156775009840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1\times {\mathrm{24113}}^1$

素因数の和:25406

約数の個数: 80

約数和(自身を含む): 370262560608

約数和(自身を除く): 213487550768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1213, 1340, 2426, 2680, 4852, 5360, 6065, 9704, 12130, 19408, 24113, 24260, 48226, 48520, 81271, 96452, 97040, 120565, 162542, 192904, 241130, 325084, 385808, 406355, 482260, 650168, 812710, 964520, 1300336, 1615571, 1625420, 1929040, 3231142, 3250840, 6462284, 6501680, 8077855, 12924568, 16155710, 25849136, 29249069, 32311420, 58498138, 64622840, 116996276, 129245680, 146245345, 233992552, 292490690, 467985104, 584981380, 1169962760, 1959687623, 2339925520, 3919375246, 7838750492, 9798438115, 15677500984, 19596876230, 31355001968, 39193752460, 78387504920, 156775009840]

約数ペア:

[(1, 156775009840), (2, 78387504920), (4, 39193752460), (5, 31355001968), (8, 19596876230), (10, 15677500984), (16, 9798438115), (20, 7838750492), (40, 3919375246), (67, 2339925520), (80, 1959687623), (134, 1169962760), (268, 584981380), (335, 467985104), (536, 292490690), (670, 233992552), (1072, 146245345), (1213, 129245680), (1340, 116996276), (2426, 64622840), (2680, 58498138), (4852, 32311420), (5360, 29249069), (6065, 25849136), (9704, 16155710), (12130, 12924568), (19408, 8077855), (24113, 6501680), (24260, 6462284), (48226, 3250840), (48520, 3231142), (81271, 1929040), (96452, 1625420), (97040, 1615571), (120565, 1300336), (162542, 964520), (192904, 812710), (241130, 650168), (325084, 482260), (385808, 406355)]