468365360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{188857}}^1$

素因数の和:188901

約数の個数: 40

約数和(自身を含む): 1124082816

約数和(自身を除く): 655717456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 188857, 377714, 755428, 944285, 1510856, 1888570, 3021712, 3777140, 5854567, 7554280, 11709134, 15108560, 23418268, 29272835, 46836536, 58545670, 93673072, 117091340, 234182680, 468365360]

約数ペア:

[(1, 468365360), (2, 234182680), (4, 117091340), (5, 93673072), (8, 58545670), (10, 46836536), (16, 29272835), (20, 23418268), (31, 15108560), (40, 11709134), (62, 7554280), (80, 5854567), (124, 3777140), (155, 3021712), (248, 1888570), (310, 1510856), (496, 944285), (620, 755428), (1240, 377714), (2480, 188857)]