153244560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 562838976

約数和(自身を除く): 409594416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 83, 84, 98, 105, 112, 120, 140, 147, 157, 166, 168, 196, 210, 240, 245, 249, 280, 294, 314, 332, 336, 392, 415, 420, 471, 490, 498, 560, 581, 588, 628, 664, 735, 784, 785, 830, 840, 942, 980, 996, 1099, 1162, 1176, 1245, 1256, 1328, 1470, 1570, 1660, 1680, 1743, 1884, 1960, 1992, 2198, 2324, 2352, 2355, 2490, 2512, 2905, 2940, 3140, 3297, 3320, 3486, 3768, 3920, 3984, 4067, 4396, 4648, 4710, 4980, 5495, 5810, 5880, 6280, 6594, 6640, 6972, 7536, 7693, 8134, 8715, 8792, 9296, 9420, 9960, 10990, 11620, 11760, 12201, 12560, 13031, 13188, 13944, 15386, 16268, 16485, 17430, 17584, 18840, 19920, 20335, 21980, 23079, 23240, 24402, 26062, 26376, 27888, 30772, 32536, 32970, 34860, 37680, 38465, 39093, 40670, 43960, 46158, 46480, 48804, 52124, 52752, 61005, 61544, 65072, 65155, 65940, 69720, 76930, 78186, 81340, 87920, 91217, 92316, 97608, 104248, 115395, 122010, 123088, 130310, 131880, 139440, 153860, 156372, 162680, 182434, 184632, 195216, 195465, 208496, 230790, 244020, 260620, 263760, 273651, 307720, 312744, 325360, 364868, 369264, 390930, 456085, 461580, 488040, 521240, 547302, 615440, 625488, 638519, 729736, 781860, 912170, 923160, 976080, 1042480, 1094604, 1277038, 1368255, 1459472, 1563720, 1824340, 1846320, 1915557, 2189208, 2554076, 2736510, 3127440, 3192595, 3648680, 3831114, 4378416, 5108152, 5473020, 6385190, 7297360, 7662228, 9577785, 10216304, 10946040, 12770380, 15324456, 19155570, 21892080, 25540760, 30648912, 38311140, 51081520, 76622280, 153244560]

約数ペア:

[(1, 153244560), (2, 76622280), (3, 51081520), (4, 38311140), (5, 30648912), (6, 25540760), (7, 21892080), (8, 19155570), (10, 15324456), (12, 12770380), (14, 10946040), (15, 10216304), (16, 9577785), (20, 7662228), (21, 7297360), (24, 6385190), (28, 5473020), (30, 5108152), (35, 4378416), (40, 3831114), (42, 3648680), (48, 3192595), (49, 3127440), (56, 2736510), (60, 2554076), (70, 2189208), (80, 1915557), (83, 1846320), (84, 1824340), (98, 1563720), (105, 1459472), (112, 1368255), (120, 1277038), (140, 1094604), (147, 1042480), (157, 976080), (166, 923160), (168, 912170), (196, 781860), (210, 729736), (240, 638519), (245, 625488), (249, 615440), (280, 547302), (294, 521240), (314, 488040), (332, 461580), (336, 456085), (392, 390930), (415, 369264), (420, 364868), (471, 325360), (490, 312744), (498, 307720), (560, 273651), (581, 263760), (588, 260620), (628, 244020), (664, 230790), (735, 208496), (784, 195465), (785, 195216), (830, 184632), (840, 182434), (942, 162680), (980, 156372), (996, 153860), (1099, 139440), (1162, 131880), (1176, 130310), (1245, 123088), (1256, 122010), (1328, 115395), (1470, 104248), (1570, 97608), (1660, 92316), (1680, 91217), (1743, 87920), (1884, 81340), (1960, 78186), (1992, 76930), (2198, 69720), (2324, 65940), (2352, 65155), (2355, 65072), (2490, 61544), (2512, 61005), (2905, 52752), (2940, 52124), (3140, 48804), (3297, 46480), (3320, 46158), (3486, 43960), (3768, 40670), (3920, 39093), (3984, 38465), (4067, 37680), (4396, 34860), (4648, 32970), (4710, 32536), (4980, 30772), (5495, 27888), (5810, 26376), (5880, 26062), (6280, 24402), (6594, 23240), (6640, 23079), (6972, 21980), (7536, 20335), (7693, 19920), (8134, 18840), (8715, 17584), (8792, 17430), (9296, 16485), (9420, 16268), (9960, 15386), (10990, 13944), (11620, 13188), (11760, 13031), (12201, 12560)]