83670752120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1\times {\mathrm{20897}}^1$

素因数の和:24168

約数の個数: 64

約数和(自身を含む): 194401555200

約数和(自身を除く): 110730803080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3229, 6458, 12916, 16145, 20897, 25832, 32290, 41794, 64580, 83588, 100099, 104485, 129160, 167176, 200198, 208970, 400396, 417940, 500495, 647807, 800792, 835880, 1000990, 1295614, 2001980, 2591228, 3239035, 4003960, 5182456, 6478070, 12956140, 25912280, 67476413, 134952826, 269905652, 337382065, 539811304, 674764130, 1349528260, 2091768803, 2699056520, 4183537606, 8367075212, 10458844015, 16734150424, 20917688030, 41835376060, 83670752120]

約数ペア:

[(1, 83670752120), (2, 41835376060), (4, 20917688030), (5, 16734150424), (8, 10458844015), (10, 8367075212), (20, 4183537606), (31, 2699056520), (40, 2091768803), (62, 1349528260), (124, 674764130), (155, 539811304), (248, 337382065), (310, 269905652), (620, 134952826), (1240, 67476413), (3229, 25912280), (6458, 12956140), (12916, 6478070), (16145, 5182456), (20897, 4003960), (25832, 3239035), (32290, 2591228), (41794, 2001980), (64580, 1295614), (83588, 1000990), (100099, 835880), (104485, 800792), (129160, 647807), (167176, 500495), (200198, 417940), (208970, 400396)]