147119880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1225999}}^1$

素因数の和:1226013

約数の個数: 32

約数和(自身を含む): 441360000

約数和(自身を除く): 294240120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1225999, 2451998, 3677997, 4903996, 6129995, 7355994, 9807992, 12259990, 14711988, 18389985, 24519980, 29423976, 36779970, 49039960, 73559940, 147119880]

約数ペア:

[(1, 147119880), (2, 73559940), (3, 49039960), (4, 36779970), (5, 29423976), (6, 24519980), (8, 18389985), (10, 14711988), (12, 12259990), (15, 9807992), (20, 7355994), (24, 6129995), (30, 4903996), (40, 3677997), (60, 2451998), (120, 1225999)]