6955160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 9633640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 71, 79, 124, 142, 155, 158, 248, 284, 310, 316, 355, 395, 568, 620, 632, 710, 790, 1240, 1420, 1580, 2201, 2449, 2840, 3160, 4402, 4898, 5609, 8804, 9796, 11005, 11218, 12245, 17608, 19592, 22010, 22436, 24490, 28045, 44020, 44872, 48980, 56090, 88040, 97960, 112180, 173879, 224360, 347758, 695516, 869395, 1391032, 1738790, 3477580, 6955160]

約数ペア:

[(1, 6955160), (2, 3477580), (4, 1738790), (5, 1391032), (8, 869395), (10, 695516), (20, 347758), (31, 224360), (40, 173879), (62, 112180), (71, 97960), (79, 88040), (124, 56090), (142, 48980), (155, 44872), (158, 44020), (248, 28045), (284, 24490), (310, 22436), (316, 22010), (355, 19592), (395, 17608), (568, 12245), (620, 11218), (632, 11005), (710, 9796), (790, 8804), (1240, 5609), (1420, 4898), (1580, 4402), (2201, 3160), (2449, 2840)]