49071120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29209}}^1$

素因数の和:29232

約数の個数: 80

約数和(自身を含む): 173857920

約数和(自身を除く): 124786800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29209, 58418, 87627, 116836, 146045, 175254, 204463, 233672, 292090, 350508, 408926, 438135, 467344, 584180, 613389, 701016, 817852, 876270, 1022315, 1168360, 1226778, 1402032, 1635704, 1752540, 2044630, 2336720, 2453556, 3066945, 3271408, 3505080, 4089260, 4907112, 6133890, 7010160, 8178520, 9814224, 12267780, 16357040, 24535560, 49071120]

約数ペア:

[(1, 49071120), (2, 24535560), (3, 16357040), (4, 12267780), (5, 9814224), (6, 8178520), (7, 7010160), (8, 6133890), (10, 4907112), (12, 4089260), (14, 3505080), (15, 3271408), (16, 3066945), (20, 2453556), (21, 2336720), (24, 2044630), (28, 1752540), (30, 1635704), (35, 1402032), (40, 1226778), (42, 1168360), (48, 1022315), (56, 876270), (60, 817852), (70, 701016), (80, 613389), (84, 584180), (105, 467344), (112, 438135), (120, 408926), (140, 350508), (168, 292090), (210, 233672), (240, 204463), (280, 175254), (336, 146045), (420, 116836), (560, 87627), (840, 58418), (1680, 29209)]