264789480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53819}}^1$

素因数の和:53874

約数の個数: 64

約数和(自身を含む): 813758400

約数和(自身を除く): 548968920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 53819, 107638, 161457, 215276, 269095, 322914, 430552, 538190, 645828, 807285, 1076380, 1291656, 1614570, 2152760, 2206579, 3229140, 4413158, 6458280, 6619737, 8826316, 11032895, 13239474, 17652632, 22065790, 26478948, 33098685, 44131580, 52957896, 66197370, 88263160, 132394740, 264789480]

約数ペア:

[(1, 264789480), (2, 132394740), (3, 88263160), (4, 66197370), (5, 52957896), (6, 44131580), (8, 33098685), (10, 26478948), (12, 22065790), (15, 17652632), (20, 13239474), (24, 11032895), (30, 8826316), (40, 6619737), (41, 6458280), (60, 4413158), (82, 3229140), (120, 2206579), (123, 2152760), (164, 1614570), (205, 1291656), (246, 1076380), (328, 807285), (410, 645828), (492, 538190), (615, 430552), (820, 322914), (984, 269095), (1230, 215276), (1640, 161457), (2460, 107638), (4920, 53819)]