869087640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{136649}}^1$

素因数の和:136716

約数の個数: 64

約数和(自身を含む): 2656476000

約数和(自身を除く): 1787388360

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, 136649, 273298, 409947, 546596, 683245, 819894, 1093192, 1366490, 1639788, 2049735, 2732980, 3279576, 4099470, 5465960, 7242397, 8198940, 14484794, 16397880, 21727191, 28969588, 36211985, 43454382, 57939176, 72423970, 86908764, 108635955, 144847940, 173817528, 217271910, 289695880, 434543820, 869087640]

約数ペア:

[(1, 869087640), (2, 434543820), (3, 289695880), (4, 217271910), (5, 173817528), (6, 144847940), (8, 108635955), (10, 86908764), (12, 72423970), (15, 57939176), (20, 43454382), (24, 36211985), (30, 28969588), (40, 21727191), (53, 16397880), (60, 14484794), (106, 8198940), (120, 7242397), (159, 5465960), (212, 4099470), (265, 3279576), (318, 2732980), (424, 2049735), (530, 1639788), (636, 1366490), (795, 1093192), (1060, 819894), (1272, 683245), (1590, 546596), (2120, 409947), (3180, 273298), (6360, 136649)]