1653240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3530760

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, 599, 690, 920, 1198, 1380, 1797, 2396, 2760, 2995, 3594, 4792, 5990, 7188, 8985, 11980, 13777, 14376, 17970, 23960, 27554, 35940, 41331, 55108, 68885, 71880, 82662, 110216, 137770, 165324, 206655, 275540, 330648, 413310, 551080, 826620, 1653240]

約数ペア:

[(1, 1653240), (2, 826620), (3, 551080), (4, 413310), (5, 330648), (6, 275540), (8, 206655), (10, 165324), (12, 137770), (15, 110216), (20, 82662), (23, 71880), (24, 68885), (30, 55108), (40, 41331), (46, 35940), (60, 27554), (69, 23960), (92, 17970), (115, 14376), (120, 13777), (138, 11980), (184, 8985), (230, 7188), (276, 5990), (345, 4792), (460, 3594), (552, 2995), (599, 2760), (690, 2396), (920, 1797), (1198, 1380)]