880583520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 3026854656

約数和(自身を除く): 2146271136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 83, 92, 93, 96, 115, 120, 124, 138, 155, 160, 166, 184, 186, 230, 240, 248, 249, 276, 310, 332, 345, 368, 372, 415, 460, 465, 480, 496, 498, 552, 620, 664, 690, 713, 736, 744, 830, 920, 930, 961, 992, 996, 1104, 1240, 1245, 1328, 1380, 1426, 1488, 1660, 1840, 1860, 1909, 1922, 1992, 2139, 2208, 2480, 2490, 2573, 2656, 2760, 2852, 2883, 2976, 3320, 3565, 3680, 3720, 3818, 3844, 3984, 4278, 4805, 4960, 4980, 5146, 5520, 5704, 5727, 5766, 6640, 7130, 7440, 7636, 7688, 7719, 7968, 8556, 9545, 9610, 9960, 10292, 10695, 11040, 11408, 11454, 11532, 12865, 13280, 14260, 14415, 14880, 15272, 15376, 15438, 17112, 19090, 19220, 19920, 20584, 21390, 22103, 22816, 22908, 23064, 25730, 28520, 28635, 28830, 30544, 30752, 30876, 34224, 38180, 38440, 38595, 39840, 41168, 42780, 44206, 45816, 46128, 51460, 57040, 57270, 57660, 59179, 61088, 61752, 66309, 68448, 76360, 76880, 77190, 79763, 82336, 85560, 88412, 91632, 92256, 102920, 110515, 114080, 114540, 115320, 118358, 123504, 132618, 152720, 153760, 154380, 159526, 171120, 176824, 177537, 183264, 205840, 221030, 229080, 230640, 236716, 239289, 247008, 265236, 295895, 305440, 308760, 319052, 331545, 342240, 353648, 355074, 398815, 411680, 442060, 458160, 461280, 473432, 478578, 530472, 591790, 617520, 638104, 663090, 707296, 710148, 797630, 884120, 887685, 916320, 946864, 957156, 1060944, 1183580, 1196445, 1235040, 1276208, 1326180, 1420296, 1595260, 1768240, 1775370, 1834549, 1893728, 1914312, 2121888, 2367160, 2392890, 2552416, 2652360, 2840592, 3190520, 3536480, 3550740, 3669098, 3828624, 4734320, 4785780, 5304720, 5503647, 5681184, 6381040, 7101480, 7338196, 7657248, 9172745, 9468640, 9571560, 10609440, 11007294, 12762080, 14202960, 14676392, 18345490, 19143120, 22014588, 27518235, 28405920, 29352784, 36690980, 38286240, 44029176, 55036470, 58705568, 73381960, 88058352, 110072940, 146763920, 176116704, 220145880, 293527840, 440291760, 880583520]

約数ペア:

[(1, 880583520), (2, 440291760), (3, 293527840), (4, 220145880), (5, 176116704), (6, 146763920), (8, 110072940), (10, 88058352), (12, 73381960), (15, 58705568), (16, 55036470), (20, 44029176), (23, 38286240), (24, 36690980), (30, 29352784), (31, 28405920), (32, 27518235), (40, 22014588), (46, 19143120), (48, 18345490), (60, 14676392), (62, 14202960), (69, 12762080), (80, 11007294), (83, 10609440), (92, 9571560), (93, 9468640), (96, 9172745), (115, 7657248), (120, 7338196), (124, 7101480), (138, 6381040), (155, 5681184), (160, 5503647), (166, 5304720), (184, 4785780), (186, 4734320), (230, 3828624), (240, 3669098), (248, 3550740), (249, 3536480), (276, 3190520), (310, 2840592), (332, 2652360), (345, 2552416), (368, 2392890), (372, 2367160), (415, 2121888), (460, 1914312), (465, 1893728), (480, 1834549), (496, 1775370), (498, 1768240), (552, 1595260), (620, 1420296), (664, 1326180), (690, 1276208), (713, 1235040), (736, 1196445), (744, 1183580), (830, 1060944), (920, 957156), (930, 946864), (961, 916320), (992, 887685), (996, 884120), (1104, 797630), (1240, 710148), (1245, 707296), (1328, 663090), (1380, 638104), (1426, 617520), (1488, 591790), (1660, 530472), (1840, 478578), (1860, 473432), (1909, 461280), (1922, 458160), (1992, 442060), (2139, 411680), (2208, 398815), (2480, 355074), (2490, 353648), (2573, 342240), (2656, 331545), (2760, 319052), (2852, 308760), (2883, 305440), (2976, 295895), (3320, 265236), (3565, 247008), (3680, 239289), (3720, 236716), (3818, 230640), (3844, 229080), (3984, 221030), (4278, 205840), (4805, 183264), (4960, 177537), (4980, 176824), (5146, 171120), (5520, 159526), (5704, 154380), (5727, 153760), (5766, 152720), (6640, 132618), (7130, 123504), (7440, 118358), (7636, 115320), (7688, 114540), (7719, 114080), (7968, 110515), (8556, 102920), (9545, 92256), (9610, 91632), (9960, 88412), (10292, 85560), (10695, 82336), (11040, 79763), (11408, 77190), (11454, 76880), (11532, 76360), (12865, 68448), (13280, 66309), (14260, 61752), (14415, 61088), (14880, 59179), (15272, 57660), (15376, 57270), (15438, 57040), (17112, 51460), (19090, 46128), (19220, 45816), (19920, 44206), (20584, 42780), (21390, 41168), (22103, 39840), (22816, 38595), (22908, 38440), (23064, 38180), (25730, 34224), (28520, 30876), (28635, 30752), (28830, 30544)]