2015166480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{94343}}^1$

素因数の和:94448

約数の個数: 80

約数和(自身を含む): 6317274240

約数和(自身を除く): 4302107760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 94343, 188686, 283029, 377372, 471715, 566058, 754744, 943430, 1132116, 1415145, 1509488, 1886860, 2264232, 2830290, 3773720, 4528464, 5660580, 7547440, 8396527, 11321160, 16793054, 22642320, 25189581, 33586108, 41982635, 50379162, 67172216, 83965270, 100758324, 125947905, 134344432, 167930540, 201516648, 251895810, 335861080, 403033296, 503791620, 671722160, 1007583240, 2015166480]

約数ペア:

[(1, 2015166480), (2, 1007583240), (3, 671722160), (4, 503791620), (5, 403033296), (6, 335861080), (8, 251895810), (10, 201516648), (12, 167930540), (15, 134344432), (16, 125947905), (20, 100758324), (24, 83965270), (30, 67172216), (40, 50379162), (48, 41982635), (60, 33586108), (80, 25189581), (89, 22642320), (120, 16793054), (178, 11321160), (240, 8396527), (267, 7547440), (356, 5660580), (445, 4528464), (534, 3773720), (712, 2830290), (890, 2264232), (1068, 1886860), (1335, 1509488), (1424, 1415145), (1780, 1132116), (2136, 943430), (2670, 754744), (3560, 566058), (4272, 471715), (5340, 377372), (7120, 283029), (10680, 188686), (21360, 94343)]