22999920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 72852480

約数和(自身を除く): 49852560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2039, 2256, 2820, 3760, 4078, 5640, 6117, 8156, 10195, 11280, 12234, 16312, 20390, 24468, 30585, 32624, 40780, 48936, 61170, 81560, 95833, 97872, 122340, 163120, 191666, 244680, 287499, 383332, 479165, 489360, 574998, 766664, 958330, 1149996, 1437495, 1533328, 1916660, 2299992, 2874990, 3833320, 4599984, 5749980, 7666640, 11499960, 22999920]

約数ペア:

[(1, 22999920), (2, 11499960), (3, 7666640), (4, 5749980), (5, 4599984), (6, 3833320), (8, 2874990), (10, 2299992), (12, 1916660), (15, 1533328), (16, 1437495), (20, 1149996), (24, 958330), (30, 766664), (40, 574998), (47, 489360), (48, 479165), (60, 383332), (80, 287499), (94, 244680), (120, 191666), (141, 163120), (188, 122340), (235, 97872), (240, 95833), (282, 81560), (376, 61170), (470, 48936), (564, 40780), (705, 32624), (752, 30585), (940, 24468), (1128, 20390), (1410, 16312), (1880, 12234), (2039, 11280), (2256, 10195), (2820, 8156), (3760, 6117), (4078, 5640)]