48297720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1453}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 145516320

約数和(自身を除く): 97218600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1453, 1662, 2216, 2770, 2906, 3324, 4155, 4359, 5540, 5812, 6648, 7265, 8310, 8718, 11080, 11624, 14530, 16620, 17436, 21795, 29060, 33240, 34872, 43590, 58120, 87180, 174360, 402481, 804962, 1207443, 1609924, 2012405, 2414886, 3219848, 4024810, 4829772, 6037215, 8049620, 9659544, 12074430, 16099240, 24148860, 48297720]

約数ペア:

[(1, 48297720), (2, 24148860), (3, 16099240), (4, 12074430), (5, 9659544), (6, 8049620), (8, 6037215), (10, 4829772), (12, 4024810), (15, 3219848), (20, 2414886), (24, 2012405), (30, 1609924), (40, 1207443), (60, 804962), (120, 402481), (277, 174360), (554, 87180), (831, 58120), (1108, 43590), (1385, 34872), (1453, 33240), (1662, 29060), (2216, 21795), (2770, 17436), (2906, 16620), (3324, 14530), (4155, 11624), (4359, 11080), (5540, 8718), (5812, 8310), (6648, 7265)]