241188680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{194507}}^1$

素因数の和:194549

約数の個数: 32

約数和(自身を含む): 560183040

約数和(自身を除く): 318994360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 194507, 389014, 778028, 972535, 1556056, 1945070, 3890140, 6029717, 7780280, 12059434, 24118868, 30148585, 48237736, 60297170, 120594340, 241188680]

約数ペア:

[(1, 241188680), (2, 120594340), (4, 60297170), (5, 48237736), (8, 30148585), (10, 24118868), (20, 12059434), (31, 7780280), (40, 6029717), (62, 3890140), (124, 1945070), (155, 1556056), (248, 972535), (310, 778028), (620, 389014), (1240, 194507)]