1180472560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{475997}}^1$

素因数の和:476041

約数の個数: 40

約数和(自身を含む): 2833140096

約数和(自身を除く): 1652667536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 475997, 951994, 1903988, 2379985, 3807976, 4759970, 7615952, 9519940, 14755907, 19039880, 29511814, 38079760, 59023628, 73779535, 118047256, 147559070, 236094512, 295118140, 590236280, 1180472560]

約数ペア:

[(1, 1180472560), (2, 590236280), (4, 295118140), (5, 236094512), (8, 147559070), (10, 118047256), (16, 73779535), (20, 59023628), (31, 38079760), (40, 29511814), (62, 19039880), (80, 14755907), (124, 9519940), (155, 7615952), (248, 4759970), (310, 3807976), (496, 2379985), (620, 1903988), (1240, 951994), (2480, 475997)]