82642320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114781}}^1$

素因数の和:114800

約数の個数: 60

約数和(自身を含む): 277542876

約数和(自身を除く): 194900556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 114781, 229562, 344343, 459124, 573905, 688686, 918248, 1033029, 1147810, 1377372, 1721715, 1836496, 2066058, 2295620, 2754744, 3443430, 4132116, 4591240, 5165145, 5509488, 6886860, 8264232, 9182480, 10330290, 13773720, 16528464, 20660580, 27547440, 41321160, 82642320]

約数ペア:

[(1, 82642320), (2, 41321160), (3, 27547440), (4, 20660580), (5, 16528464), (6, 13773720), (8, 10330290), (9, 9182480), (10, 8264232), (12, 6886860), (15, 5509488), (16, 5165145), (18, 4591240), (20, 4132116), (24, 3443430), (30, 2754744), (36, 2295620), (40, 2066058), (45, 1836496), (48, 1721715), (60, 1377372), (72, 1147810), (80, 1033029), (90, 918248), (120, 688686), (144, 573905), (180, 459124), (240, 344343), (360, 229562), (720, 114781)]