555469680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43669}}^1$

素因数の和:43738

約数の個数: 80

約数和(自身を含む): 1754485920

約数和(自身を除く): 1199016240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 43669, 87338, 131007, 174676, 218345, 262014, 349352, 436690, 524028, 655035, 698704, 873380, 1048056, 1310070, 1746760, 2096112, 2314457, 2620140, 3493520, 4628914, 5240280, 6943371, 9257828, 10480560, 11572285, 13886742, 18515656, 23144570, 27773484, 34716855, 37031312, 46289140, 55546968, 69433710, 92578280, 111093936, 138867420, 185156560, 277734840, 555469680]

約数ペア:

[(1, 555469680), (2, 277734840), (3, 185156560), (4, 138867420), (5, 111093936), (6, 92578280), (8, 69433710), (10, 55546968), (12, 46289140), (15, 37031312), (16, 34716855), (20, 27773484), (24, 23144570), (30, 18515656), (40, 13886742), (48, 11572285), (53, 10480560), (60, 9257828), (80, 6943371), (106, 5240280), (120, 4628914), (159, 3493520), (212, 2620140), (240, 2314457), (265, 2096112), (318, 1746760), (424, 1310070), (530, 1048056), (636, 873380), (795, 698704), (848, 655035), (1060, 524028), (1272, 436690), (1590, 349352), (2120, 262014), (2544, 218345), (3180, 174676), (4240, 131007), (6360, 87338), (12720, 43669)]