337527080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{69737}}^1$

素因数の和:69770

約数の個数: 48

約数和(自身を含む): 834763860

約数和(自身を除く): 497236780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 69737, 139474, 278948, 348685, 557896, 697370, 767107, 1394740, 1534214, 2789480, 3068428, 3835535, 6136856, 7671070, 8438177, 15342140, 16876354, 30684280, 33752708, 42190885, 67505416, 84381770, 168763540, 337527080]

約数ペア:

[(1, 337527080), (2, 168763540), (4, 84381770), (5, 67505416), (8, 42190885), (10, 33752708), (11, 30684280), (20, 16876354), (22, 15342140), (40, 8438177), (44, 7671070), (55, 6136856), (88, 3835535), (110, 3068428), (121, 2789480), (220, 1534214), (242, 1394740), (440, 767107), (484, 697370), (605, 557896), (968, 348685), (1210, 278948), (2420, 139474), (4840, 69737)]