297518160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39989}}^1$

素因数の和:40036

約数の個数: 80

約数和(自身を含む): 952081920

約数和(自身を除く): 654563760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 39989, 79978, 119967, 159956, 199945, 239934, 319912, 399890, 479868, 599835, 639824, 799780, 959736, 1199670, 1239659, 1599560, 1919472, 2399340, 2479318, 3199120, 3718977, 4798680, 4958636, 6198295, 7437954, 9597360, 9917272, 12396590, 14875908, 18594885, 19834544, 24793180, 29751816, 37189770, 49586360, 59503632, 74379540, 99172720, 148759080, 297518160]

約数ペア:

[(1, 297518160), (2, 148759080), (3, 99172720), (4, 74379540), (5, 59503632), (6, 49586360), (8, 37189770), (10, 29751816), (12, 24793180), (15, 19834544), (16, 18594885), (20, 14875908), (24, 12396590), (30, 9917272), (31, 9597360), (40, 7437954), (48, 6198295), (60, 4958636), (62, 4798680), (80, 3718977), (93, 3199120), (120, 2479318), (124, 2399340), (155, 1919472), (186, 1599560), (240, 1239659), (248, 1199670), (310, 959736), (372, 799780), (465, 639824), (496, 599835), (620, 479868), (744, 399890), (930, 319912), (1240, 239934), (1488, 199945), (1860, 159956), (2480, 119967), (3720, 79978), (7440, 39989)]