7716553360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71081}}^1$

素因数の和:71176

約数の個数: 80

約数和(自身を含む): 19038602880

約数和(自身を除く): 11322049520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 2360, 2714, 4720, 5428, 6785, 10856, 13570, 21712, 27140, 54280, 71081, 108560, 142162, 284324, 355405, 568648, 710810, 1137296, 1421620, 1634863, 2843240, 3269726, 4193779, 5686480, 6539452, 8174315, 8387558, 13078904, 16348630, 16775116, 20968895, 26157808, 32697260, 33550232, 41937790, 65394520, 67100464, 83875580, 96456917, 130789040, 167751160, 192913834, 335502320, 385827668, 482284585, 771655336, 964569170, 1543310672, 1929138340, 3858276680, 7716553360]

約数ペア:

[(1, 7716553360), (2, 3858276680), (4, 1929138340), (5, 1543310672), (8, 964569170), (10, 771655336), (16, 482284585), (20, 385827668), (23, 335502320), (40, 192913834), (46, 167751160), (59, 130789040), (80, 96456917), (92, 83875580), (115, 67100464), (118, 65394520), (184, 41937790), (230, 33550232), (236, 32697260), (295, 26157808), (368, 20968895), (460, 16775116), (472, 16348630), (590, 13078904), (920, 8387558), (944, 8174315), (1180, 6539452), (1357, 5686480), (1840, 4193779), (2360, 3269726), (2714, 2843240), (4720, 1634863), (5428, 1421620), (6785, 1137296), (10856, 710810), (13570, 568648), (21712, 355405), (27140, 284324), (54280, 142162), (71081, 108560)]