143467680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 454071744

約数和(自身を除く): 310604064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1163, 1285, 1542, 2056, 2326, 2570, 3084, 3489, 3855, 4112, 4652, 5140, 5815, 6168, 6978, 7710, 8224, 9304, 10280, 11630, 12336, 13956, 15420, 17445, 18608, 20560, 23260, 24672, 27912, 30840, 34890, 37216, 41120, 46520, 55824, 61680, 69780, 93040, 111648, 123360, 139560, 186080, 279120, 298891, 558240, 597782, 896673, 1195564, 1494455, 1793346, 2391128, 2988910, 3586692, 4483365, 4782256, 5977820, 7173384, 8966730, 9564512, 11955640, 14346768, 17933460, 23911280, 28693536, 35866920, 47822560, 71733840, 143467680]

約数ペア:

[(1, 143467680), (2, 71733840), (3, 47822560), (4, 35866920), (5, 28693536), (6, 23911280), (8, 17933460), (10, 14346768), (12, 11955640), (15, 9564512), (16, 8966730), (20, 7173384), (24, 5977820), (30, 4782256), (32, 4483365), (40, 3586692), (48, 2988910), (60, 2391128), (80, 1793346), (96, 1494455), (120, 1195564), (160, 896673), (240, 597782), (257, 558240), (480, 298891), (514, 279120), (771, 186080), (1028, 139560), (1163, 123360), (1285, 111648), (1542, 93040), (2056, 69780), (2326, 61680), (2570, 55824), (3084, 46520), (3489, 41120), (3855, 37216), (4112, 34890), (4652, 30840), (5140, 27912), (5815, 24672), (6168, 23260), (6978, 20560), (7710, 18608), (8224, 17445), (9304, 15420), (10280, 13956), (11630, 12336)]