68300040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10739}}^1$

素因数の和:10806

約数の個数: 64

約数和(自身を含む): 208785600

約数和(自身を除く): 140485560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 10739, 21478, 32217, 42956, 53695, 64434, 85912, 107390, 128868, 161085, 214780, 257736, 322170, 429560, 569167, 644340, 1138334, 1288680, 1707501, 2276668, 2845835, 3415002, 4553336, 5691670, 6830004, 8537505, 11383340, 13660008, 17075010, 22766680, 34150020, 68300040]

約数ペア:

[(1, 68300040), (2, 34150020), (3, 22766680), (4, 17075010), (5, 13660008), (6, 11383340), (8, 8537505), (10, 6830004), (12, 5691670), (15, 4553336), (20, 3415002), (24, 2845835), (30, 2276668), (40, 1707501), (53, 1288680), (60, 1138334), (106, 644340), (120, 569167), (159, 429560), (212, 322170), (265, 257736), (318, 214780), (424, 161085), (530, 128868), (636, 107390), (795, 85912), (1060, 64434), (1272, 53695), (1590, 42956), (2120, 32217), (3180, 21478), (6360, 10739)]