6621240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2436

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 14114760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2399, 2760, 4798, 7197, 9596, 11995, 14394, 19192, 23990, 28788, 35985, 47980, 55177, 57576, 71970, 95960, 110354, 143940, 165531, 220708, 275885, 287880, 331062, 441416, 551770, 662124, 827655, 1103540, 1324248, 1655310, 2207080, 3310620, 6621240]

約数ペア:

[(1, 6621240), (2, 3310620), (3, 2207080), (4, 1655310), (5, 1324248), (6, 1103540), (8, 827655), (10, 662124), (12, 551770), (15, 441416), (20, 331062), (23, 287880), (24, 275885), (30, 220708), (40, 165531), (46, 143940), (60, 110354), (69, 95960), (92, 71970), (115, 57576), (120, 55177), (138, 47980), (184, 35985), (230, 28788), (276, 23990), (345, 19192), (460, 14394), (552, 11995), (690, 9596), (920, 7197), (1380, 4798), (2399, 2760)]