88682640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1657}}^1$

素因数の和:1896

約数の個数: 80

約数和(自身を含む): 276315648

約数和(自身を除く): 187633008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1657, 1784, 2230, 2676, 3314, 3345, 3568, 4460, 4971, 5352, 6628, 6690, 8285, 8920, 9942, 10704, 13256, 13380, 16570, 17840, 19884, 24855, 26512, 26760, 33140, 39768, 49710, 53520, 66280, 79536, 99420, 132560, 198840, 369511, 397680, 739022, 1108533, 1478044, 1847555, 2217066, 2956088, 3695110, 4434132, 5542665, 5912176, 7390220, 8868264, 11085330, 14780440, 17736528, 22170660, 29560880, 44341320, 88682640]

約数ペア:

[(1, 88682640), (2, 44341320), (3, 29560880), (4, 22170660), (5, 17736528), (6, 14780440), (8, 11085330), (10, 8868264), (12, 7390220), (15, 5912176), (16, 5542665), (20, 4434132), (24, 3695110), (30, 2956088), (40, 2217066), (48, 1847555), (60, 1478044), (80, 1108533), (120, 739022), (223, 397680), (240, 369511), (446, 198840), (669, 132560), (892, 99420), (1115, 79536), (1338, 66280), (1657, 53520), (1784, 49710), (2230, 39768), (2676, 33140), (3314, 26760), (3345, 26512), (3568, 24855), (4460, 19884), (4971, 17840), (5352, 16570), (6628, 13380), (6690, 13256), (8285, 10704), (8920, 9942)]