158222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42533}}^1$

素因数の和:42578

約数の個数: 64

約数和(自身を含む): 489991680

約数和(自身を除く): 331768920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42533, 85066, 127599, 170132, 212665, 255198, 340264, 425330, 510396, 637995, 850660, 1020792, 1275990, 1318523, 1701320, 2551980, 2637046, 3955569, 5103960, 5274092, 6592615, 7911138, 10548184, 13185230, 15822276, 19777845, 26370460, 31644552, 39555690, 52740920, 79111380, 158222760]

約数ペア:

[(1, 158222760), (2, 79111380), (3, 52740920), (4, 39555690), (5, 31644552), (6, 26370460), (8, 19777845), (10, 15822276), (12, 13185230), (15, 10548184), (20, 7911138), (24, 6592615), (30, 5274092), (31, 5103960), (40, 3955569), (60, 2637046), (62, 2551980), (93, 1701320), (120, 1318523), (124, 1275990), (155, 1020792), (186, 850660), (248, 637995), (310, 510396), (372, 425330), (465, 340264), (620, 255198), (744, 212665), (930, 170132), (1240, 127599), (1860, 85066), (3720, 42533)]