48398160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 150704640

約数和(自身を除く): 102306480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 479, 842, 958, 1263, 1437, 1684, 1916, 2105, 2395, 2526, 2874, 3368, 3832, 4210, 4790, 5052, 5748, 6315, 6736, 7185, 7664, 8420, 9580, 10104, 11496, 12630, 14370, 16840, 19160, 20208, 22992, 25260, 28740, 33680, 38320, 50520, 57480, 101040, 114960, 201659, 403318, 604977, 806636, 1008295, 1209954, 1613272, 2016590, 2419908, 3024885, 3226544, 4033180, 4839816, 6049770, 8066360, 9679632, 12099540, 16132720, 24199080, 48398160]

約数ペア:

[(1, 48398160), (2, 24199080), (3, 16132720), (4, 12099540), (5, 9679632), (6, 8066360), (8, 6049770), (10, 4839816), (12, 4033180), (15, 3226544), (16, 3024885), (20, 2419908), (24, 2016590), (30, 1613272), (40, 1209954), (48, 1008295), (60, 806636), (80, 604977), (120, 403318), (240, 201659), (421, 114960), (479, 101040), (842, 57480), (958, 50520), (1263, 38320), (1437, 33680), (1684, 28740), (1916, 25260), (2105, 22992), (2395, 20208), (2526, 19160), (2874, 16840), (3368, 14370), (3832, 12630), (4210, 11496), (4790, 10104), (5052, 9580), (5748, 8420), (6315, 7664), (6736, 7185)]