57384080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2448

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 92606320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2399, 2990, 4784, 4798, 5980, 9596, 11960, 11995, 19192, 23920, 23990, 31187, 38384, 47980, 55177, 62374, 95960, 110354, 124748, 155935, 191920, 220708, 249496, 275885, 311870, 441416, 498992, 551770, 623740, 717301, 882832, 1103540, 1247480, 1434602, 2207080, 2494960, 2869204, 3586505, 4414160, 5738408, 7173010, 11476816, 14346020, 28692040, 57384080]

約数ペア:

[(1, 57384080), (2, 28692040), (4, 14346020), (5, 11476816), (8, 7173010), (10, 5738408), (13, 4414160), (16, 3586505), (20, 2869204), (23, 2494960), (26, 2207080), (40, 1434602), (46, 1247480), (52, 1103540), (65, 882832), (80, 717301), (92, 623740), (104, 551770), (115, 498992), (130, 441416), (184, 311870), (208, 275885), (230, 249496), (260, 220708), (299, 191920), (368, 155935), (460, 124748), (520, 110354), (598, 95960), (920, 62374), (1040, 55177), (1196, 47980), (1495, 38384), (1840, 31187), (2392, 23990), (2399, 23920), (2990, 19192), (4784, 11995), (4798, 11960), (5980, 9596)]