153530280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 500652360

約数和(自身を除く): 347122080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1013, 1263, 1684, 2026, 2105, 2526, 3039, 3368, 3789, 4052, 4210, 5052, 5065, 6078, 6315, 7578, 8104, 8420, 9117, 10104, 10130, 12156, 12630, 15156, 15195, 16840, 18234, 18945, 20260, 24312, 25260, 30312, 30390, 36468, 37890, 40520, 45585, 50520, 60780, 72936, 75780, 91170, 121560, 151560, 182340, 364680, 426473, 852946, 1279419, 1705892, 2132365, 2558838, 3411784, 3838257, 4264730, 5117676, 6397095, 7676514, 8529460, 10235352, 12794190, 15353028, 17058920, 19191285, 25588380, 30706056, 38382570, 51176760, 76765140, 153530280]

約数ペア:

[(1, 153530280), (2, 76765140), (3, 51176760), (4, 38382570), (5, 30706056), (6, 25588380), (8, 19191285), (9, 17058920), (10, 15353028), (12, 12794190), (15, 10235352), (18, 8529460), (20, 7676514), (24, 6397095), (30, 5117676), (36, 4264730), (40, 3838257), (45, 3411784), (60, 2558838), (72, 2132365), (90, 1705892), (120, 1279419), (180, 852946), (360, 426473), (421, 364680), (842, 182340), (1013, 151560), (1263, 121560), (1684, 91170), (2026, 75780), (2105, 72936), (2526, 60780), (3039, 50520), (3368, 45585), (3789, 40520), (4052, 37890), (4210, 36468), (5052, 30390), (5065, 30312), (6078, 25260), (6315, 24312), (7578, 20260), (8104, 18945), (8420, 18234), (9117, 16840), (10104, 15195), (10130, 15156), (12156, 12630)]