10291080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 20812920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 449, 573, 764, 898, 955, 1146, 1347, 1528, 1796, 1910, 2245, 2292, 2694, 2865, 3592, 3820, 4490, 4584, 5388, 5730, 6735, 7640, 8980, 10776, 11460, 13470, 17960, 22920, 26940, 53880, 85759, 171518, 257277, 343036, 428795, 514554, 686072, 857590, 1029108, 1286385, 1715180, 2058216, 2572770, 3430360, 5145540, 10291080]

約数ペア:

[(1, 10291080), (2, 5145540), (3, 3430360), (4, 2572770), (5, 2058216), (6, 1715180), (8, 1286385), (10, 1029108), (12, 857590), (15, 686072), (20, 514554), (24, 428795), (30, 343036), (40, 257277), (60, 171518), (120, 85759), (191, 53880), (382, 26940), (449, 22920), (573, 17960), (764, 13470), (898, 11460), (955, 10776), (1146, 8980), (1347, 7640), (1528, 6735), (1796, 5730), (1910, 5388), (2245, 4584), (2292, 4490), (2694, 3820), (2865, 3592)]