155496506640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:3042

約数の個数: 320

約数和(自身を含む): 513333573120

約数和(自身を除く): 357837066480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 113, 115, 120, 138, 178, 184, 226, 230, 240, 267, 276, 339, 345, 356, 368, 445, 452, 460, 534, 552, 565, 678, 690, 712, 890, 904, 920, 1068, 1104, 1130, 1335, 1356, 1380, 1424, 1695, 1780, 1808, 1840, 2047, 2136, 2260, 2599, 2670, 2712, 2760, 2801, 3390, 3560, 4094, 4272, 4520, 5198, 5340, 5424, 5520, 5602, 6141, 6780, 7120, 7797, 8188, 8403, 9040, 10057, 10235, 10396, 10680, 11204, 12282, 12995, 13560, 14005, 15594, 16376, 16806, 20114, 20470, 20792, 21360, 22408, 24564, 25990, 27120, 28010, 30171, 30705, 31188, 32752, 33612, 38985, 40228, 40940, 41584, 42015, 44816, 49128, 50285, 51980, 56020, 60342, 61410, 62376, 64423, 67224, 77970, 80456, 81880, 84030, 98256, 100570, 103960, 112040, 120684, 122820, 124752, 128846, 134448, 150855, 155940, 160912, 163760, 168060, 193269, 201140, 207920, 224080, 231311, 241368, 245640, 249289, 257692, 301710, 311880, 316513, 322115, 336120, 386538, 402280, 462622, 482736, 491280, 498578, 515384, 603420, 623760, 633026, 644230, 672240, 693933, 747867, 773076, 804560, 925244, 949539, 966345, 997156, 1030768, 1156555, 1206840, 1246445, 1266052, 1288460, 1387866, 1495734, 1546152, 1582565, 1850488, 1899078, 1932690, 1994312, 2313110, 2413680, 2492890, 2532104, 2576920, 2775732, 2991468, 3092304, 3165130, 3469665, 3700976, 3739335, 3798156, 3865380, 3988624, 4626220, 4747695, 4985780, 5064208, 5153840, 5551464, 5733647, 5982936, 6330260, 6939330, 7279799, 7478670, 7596312, 7730760, 9252440, 9495390, 9971560, 11102928, 11467294, 11965872, 12660520, 13878660, 14559598, 14957340, 15192624, 15461520, 17200941, 18504880, 18990780, 19943120, 21839397, 22934588, 25321040, 27757320, 28169657, 28668235, 29119196, 29914680, 34401882, 36398995, 37981560, 43678794, 45869176, 55514640, 56339314, 57336470, 58238392, 59829360, 68803764, 72797990, 75963120, 84508971, 86004705, 87357588, 91738352, 109196985, 112678628, 114672940, 116476784, 137607528, 140848285, 145595980, 169017942, 172009410, 174715176, 218393970, 225357256, 229345880, 275215056, 281696570, 291191960, 338035884, 344018820, 349430352, 422544855, 436787940, 450714512, 458691760, 563393140, 582383920, 647902111, 676071768, 688037640, 845089710, 873575880, 1126786280, 1295804222, 1352143536, 1376075280, 1690179420, 1747151760, 1943706333, 2253572560, 2591608444, 3239510555, 3380358840, 3887412666, 5183216888, 6479021110, 6760717680, 7774825332, 9718531665, 10366433776, 12958042220, 15549650664, 19437063330, 25916084440, 31099301328, 38874126660, 51832168880, 77748253320, 155496506640]

約数ペア:

[(1, 155496506640), (2, 77748253320), (3, 51832168880), (4, 38874126660), (5, 31099301328), (6, 25916084440), (8, 19437063330), (10, 15549650664), (12, 12958042220), (15, 10366433776), (16, 9718531665), (20, 7774825332), (23, 6760717680), (24, 6479021110), (30, 5183216888), (40, 3887412666), (46, 3380358840), (48, 3239510555), (60, 2591608444), (69, 2253572560), (80, 1943706333), (89, 1747151760), (92, 1690179420), (113, 1376075280), (115, 1352143536), (120, 1295804222), (138, 1126786280), (178, 873575880), (184, 845089710), (226, 688037640), (230, 676071768), (240, 647902111), (267, 582383920), (276, 563393140), (339, 458691760), (345, 450714512), (356, 436787940), (368, 422544855), (445, 349430352), (452, 344018820), (460, 338035884), (534, 291191960), (552, 281696570), (565, 275215056), (678, 229345880), (690, 225357256), (712, 218393970), (890, 174715176), (904, 172009410), (920, 169017942), (1068, 145595980), (1104, 140848285), (1130, 137607528), (1335, 116476784), (1356, 114672940), (1380, 112678628), (1424, 109196985), (1695, 91738352), (1780, 87357588), (1808, 86004705), (1840, 84508971), (2047, 75963120), (2136, 72797990), (2260, 68803764), (2599, 59829360), (2670, 58238392), (2712, 57336470), (2760, 56339314), (2801, 55514640), (3390, 45869176), (3560, 43678794), (4094, 37981560), (4272, 36398995), (4520, 34401882), (5198, 29914680), (5340, 29119196), (5424, 28668235), (5520, 28169657), (5602, 27757320), (6141, 25321040), (6780, 22934588), (7120, 21839397), (7797, 19943120), (8188, 18990780), (8403, 18504880), (9040, 17200941), (10057, 15461520), (10235, 15192624), (10396, 14957340), (10680, 14559598), (11204, 13878660), (12282, 12660520), (12995, 11965872), (13560, 11467294), (14005, 11102928), (15594, 9971560), (16376, 9495390), (16806, 9252440), (20114, 7730760), (20470, 7596312), (20792, 7478670), (21360, 7279799), (22408, 6939330), (24564, 6330260), (25990, 5982936), (27120, 5733647), (28010, 5551464), (30171, 5153840), (30705, 5064208), (31188, 4985780), (32752, 4747695), (33612, 4626220), (38985, 3988624), (40228, 3865380), (40940, 3798156), (41584, 3739335), (42015, 3700976), (44816, 3469665), (49128, 3165130), (50285, 3092304), (51980, 2991468), (56020, 2775732), (60342, 2576920), (61410, 2532104), (62376, 2492890), (64423, 2413680), (67224, 2313110), (77970, 1994312), (80456, 1932690), (81880, 1899078), (84030, 1850488), (98256, 1582565), (100570, 1546152), (103960, 1495734), (112040, 1387866), (120684, 1288460), (122820, 1266052), (124752, 1246445), (128846, 1206840), (134448, 1156555), (150855, 1030768), (155940, 997156), (160912, 966345), (163760, 949539), (168060, 925244), (193269, 804560), (201140, 773076), (207920, 747867), (224080, 693933), (231311, 672240), (241368, 644230), (245640, 633026), (249289, 623760), (257692, 603420), (301710, 515384), (311880, 498578), (316513, 491280), (322115, 482736), (336120, 462622), (386538, 402280)]