47418720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 150377472

約数和(自身を除く): 102958752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 443, 446, 480, 669, 886, 892, 1115, 1329, 1338, 1772, 1784, 2215, 2230, 2658, 2676, 3345, 3544, 3568, 4430, 4460, 5316, 5352, 6645, 6690, 7088, 7136, 8860, 8920, 10632, 10704, 13290, 13380, 14176, 17720, 17840, 21264, 21408, 26580, 26760, 35440, 35680, 42528, 53160, 53520, 70880, 98789, 106320, 107040, 197578, 212640, 296367, 395156, 493945, 592734, 790312, 987890, 1185468, 1481835, 1580624, 1975780, 2370936, 2963670, 3161248, 3951560, 4741872, 5927340, 7903120, 9483744, 11854680, 15806240, 23709360, 47418720]

約数ペア:

[(1, 47418720), (2, 23709360), (3, 15806240), (4, 11854680), (5, 9483744), (6, 7903120), (8, 5927340), (10, 4741872), (12, 3951560), (15, 3161248), (16, 2963670), (20, 2370936), (24, 1975780), (30, 1580624), (32, 1481835), (40, 1185468), (48, 987890), (60, 790312), (80, 592734), (96, 493945), (120, 395156), (160, 296367), (223, 212640), (240, 197578), (443, 107040), (446, 106320), (480, 98789), (669, 70880), (886, 53520), (892, 53160), (1115, 42528), (1329, 35680), (1338, 35440), (1772, 26760), (1784, 26580), (2215, 21408), (2230, 21264), (2658, 17840), (2676, 17720), (3345, 14176), (3544, 13380), (3568, 13290), (4430, 10704), (4460, 10632), (5316, 8920), (5352, 8860), (6645, 7136), (6690, 7088)]