79327560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 258572160

約数和(自身を除く): 179244600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 241, 260, 312, 390, 422, 482, 520, 633, 723, 780, 844, 964, 1055, 1205, 1266, 1446, 1560, 1688, 1928, 2110, 2410, 2532, 2743, 2892, 3133, 3165, 3615, 4220, 4820, 5064, 5486, 5784, 6266, 6330, 7230, 8229, 8440, 9399, 9640, 10972, 12532, 12660, 13715, 14460, 15665, 16458, 18798, 21944, 25064, 25320, 27430, 28920, 31330, 32916, 37596, 41145, 46995, 50851, 54860, 62660, 65832, 75192, 82290, 93990, 101702, 109720, 125320, 152553, 164580, 187980, 203404, 254255, 305106, 329160, 375960, 406808, 508510, 610212, 661063, 762765, 1017020, 1220424, 1322126, 1525530, 1983189, 2034040, 2644252, 3051060, 3305315, 3966378, 5288504, 6102120, 6610630, 7932756, 9915945, 13221260, 15865512, 19831890, 26442520, 39663780, 79327560]

約数ペア:

[(1, 79327560), (2, 39663780), (3, 26442520), (4, 19831890), (5, 15865512), (6, 13221260), (8, 9915945), (10, 7932756), (12, 6610630), (13, 6102120), (15, 5288504), (20, 3966378), (24, 3305315), (26, 3051060), (30, 2644252), (39, 2034040), (40, 1983189), (52, 1525530), (60, 1322126), (65, 1220424), (78, 1017020), (104, 762765), (120, 661063), (130, 610212), (156, 508510), (195, 406808), (211, 375960), (241, 329160), (260, 305106), (312, 254255), (390, 203404), (422, 187980), (482, 164580), (520, 152553), (633, 125320), (723, 109720), (780, 101702), (844, 93990), (964, 82290), (1055, 75192), (1205, 65832), (1266, 62660), (1446, 54860), (1560, 50851), (1688, 46995), (1928, 41145), (2110, 37596), (2410, 32916), (2532, 31330), (2743, 28920), (2892, 27430), (3133, 25320), (3165, 25064), (3615, 21944), (4220, 18798), (4820, 16458), (5064, 15665), (5486, 14460), (5784, 13715), (6266, 12660), (6330, 12532), (7230, 10972), (8229, 9640), (8440, 9399)]