185535480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5221

約数の個数: 128

約数和(自身を含む): 625605120

約数和(自身を除く): 440069640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5171, 5980, 7176, 8970, 10342, 11960, 15513, 17940, 20684, 25855, 31026, 35880, 41368, 51710, 62052, 67223, 77565, 103420, 118933, 124104, 134446, 155130, 201669, 206840, 237866, 268892, 310260, 336115, 356799, 403338, 475732, 537784, 594665, 620520, 672230, 713598, 806676, 951464, 1008345, 1189330, 1344460, 1427196, 1546129, 1613352, 1783995, 2016690, 2378660, 2688920, 2854392, 3092258, 3567990, 4033380, 4638387, 4757320, 6184516, 7135980, 7730645, 8066760, 9276774, 12369032, 14271960, 15461290, 18553548, 23191935, 30922580, 37107096, 46383870, 61845160, 92767740, 185535480]

約数ペア:

[(1, 185535480), (2, 92767740), (3, 61845160), (4, 46383870), (5, 37107096), (6, 30922580), (8, 23191935), (10, 18553548), (12, 15461290), (13, 14271960), (15, 12369032), (20, 9276774), (23, 8066760), (24, 7730645), (26, 7135980), (30, 6184516), (39, 4757320), (40, 4638387), (46, 4033380), (52, 3567990), (60, 3092258), (65, 2854392), (69, 2688920), (78, 2378660), (92, 2016690), (104, 1783995), (115, 1613352), (120, 1546129), (130, 1427196), (138, 1344460), (156, 1189330), (184, 1008345), (195, 951464), (230, 806676), (260, 713598), (276, 672230), (299, 620520), (312, 594665), (345, 537784), (390, 475732), (460, 403338), (520, 356799), (552, 336115), (598, 310260), (690, 268892), (780, 237866), (897, 206840), (920, 201669), (1196, 155130), (1380, 134446), (1495, 124104), (1560, 118933), (1794, 103420), (2392, 77565), (2760, 67223), (2990, 62052), (3588, 51710), (4485, 41368), (5171, 35880), (5980, 31026), (7176, 25855), (8970, 20684), (10342, 17940), (11960, 15513)]