3234760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 7931520

約数和(自身を除く): 4696760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 71, 85, 134, 136, 142, 170, 268, 284, 335, 340, 355, 536, 568, 670, 680, 710, 1139, 1207, 1340, 1420, 2278, 2414, 2680, 2840, 4556, 4757, 4828, 5695, 6035, 9112, 9514, 9656, 11390, 12070, 19028, 22780, 23785, 24140, 38056, 45560, 47570, 48280, 80869, 95140, 161738, 190280, 323476, 404345, 646952, 808690, 1617380, 3234760]

約数ペア:

[(1, 3234760), (2, 1617380), (4, 808690), (5, 646952), (8, 404345), (10, 323476), (17, 190280), (20, 161738), (34, 95140), (40, 80869), (67, 48280), (68, 47570), (71, 45560), (85, 38056), (134, 24140), (136, 23785), (142, 22780), (170, 19028), (268, 12070), (284, 11390), (335, 9656), (340, 9514), (355, 9112), (536, 6035), (568, 5695), (670, 4828), (680, 4757), (710, 4556), (1139, 2840), (1207, 2680), (1340, 2414), (1420, 2278)]