23664780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 74116224

約数和(自身を除く): 50451444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4241, 5580, 8482, 12723, 16964, 21205, 25446, 38169, 42410, 50892, 63615, 76338, 84820, 127230, 131471, 152676, 190845, 254460, 262942, 381690, 394413, 525884, 657355, 763380, 788826, 1183239, 1314710, 1577652, 1972065, 2366478, 2629420, 3944130, 4732956, 5916195, 7888260, 11832390, 23664780]

約数ペア:

[(1, 23664780), (2, 11832390), (3, 7888260), (4, 5916195), (5, 4732956), (6, 3944130), (9, 2629420), (10, 2366478), (12, 1972065), (15, 1577652), (18, 1314710), (20, 1183239), (30, 788826), (31, 763380), (36, 657355), (45, 525884), (60, 394413), (62, 381690), (90, 262942), (93, 254460), (124, 190845), (155, 152676), (180, 131471), (186, 127230), (279, 84820), (310, 76338), (372, 63615), (465, 50892), (558, 42410), (620, 38169), (930, 25446), (1116, 21205), (1395, 16964), (1860, 12723), (2790, 8482), (4241, 5580)]