69020880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9277}}^1$

素因数の和:9324

約数の個数: 80

約数和(自身を含む): 220890624

約数和(自身を除く): 151869744

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, 9277, 18554, 27831, 37108, 46385, 55662, 74216, 92770, 111324, 139155, 148432, 185540, 222648, 278310, 287587, 371080, 445296, 556620, 575174, 742160, 862761, 1113240, 1150348, 1437935, 1725522, 2226480, 2300696, 2875870, 3451044, 4313805, 4601392, 5751740, 6902088, 8627610, 11503480, 13804176, 17255220, 23006960, 34510440, 69020880]

約数ペア:

[(1, 69020880), (2, 34510440), (3, 23006960), (4, 17255220), (5, 13804176), (6, 11503480), (8, 8627610), (10, 6902088), (12, 5751740), (15, 4601392), (16, 4313805), (20, 3451044), (24, 2875870), (30, 2300696), (31, 2226480), (40, 1725522), (48, 1437935), (60, 1150348), (62, 1113240), (80, 862761), (93, 742160), (120, 575174), (124, 556620), (155, 445296), (186, 371080), (240, 287587), (248, 278310), (310, 222648), (372, 185540), (465, 148432), (496, 139155), (620, 111324), (744, 92770), (930, 74216), (1240, 55662), (1488, 46385), (1860, 37108), (2480, 27831), (3720, 18554), (7440, 9277)]