11110920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 33981120

約数和(自身を除く): 22870200

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, 1747, 2120, 3180, 3494, 5241, 6360, 6988, 8735, 10482, 13976, 17470, 20964, 26205, 34940, 41928, 52410, 69880, 92591, 104820, 185182, 209640, 277773, 370364, 462955, 555546, 740728, 925910, 1111092, 1388865, 1851820, 2222184, 2777730, 3703640, 5555460, 11110920]

約数ペア:

[(1, 11110920), (2, 5555460), (3, 3703640), (4, 2777730), (5, 2222184), (6, 1851820), (8, 1388865), (10, 1111092), (12, 925910), (15, 740728), (20, 555546), (24, 462955), (30, 370364), (40, 277773), (53, 209640), (60, 185182), (106, 104820), (120, 92591), (159, 69880), (212, 52410), (265, 41928), (318, 34940), (424, 26205), (530, 20964), (636, 17470), (795, 13976), (1060, 10482), (1272, 8735), (1590, 6988), (1747, 6360), (2120, 5241), (3180, 3494)]