138041760

素因数分解:

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

素因数の和:9326

約数の個数: 96

約数和(自身を含む): 448906752

約数和(自身を除く): 310864992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9277, 14880, 18554, 27831, 37108, 46385, 55662, 74216, 92770, 111324, 139155, 148432, 185540, 222648, 278310, 287587, 296864, 371080, 445296, 556620, 575174, 742160, 862761, 890592, 1113240, 1150348, 1437935, 1484320, 1725522, 2226480, 2300696, 2875870, 3451044, 4313805, 4452960, 4601392, 5751740, 6902088, 8627610, 9202784, 11503480, 13804176, 17255220, 23006960, 27608352, 34510440, 46013920, 69020880, 138041760]

約数ペア:

[(1, 138041760), (2, 69020880), (3, 46013920), (4, 34510440), (5, 27608352), (6, 23006960), (8, 17255220), (10, 13804176), (12, 11503480), (15, 9202784), (16, 8627610), (20, 6902088), (24, 5751740), (30, 4601392), (31, 4452960), (32, 4313805), (40, 3451044), (48, 2875870), (60, 2300696), (62, 2226480), (80, 1725522), (93, 1484320), (96, 1437935), (120, 1150348), (124, 1113240), (155, 890592), (160, 862761), (186, 742160), (240, 575174), (248, 556620), (310, 445296), (372, 371080), (465, 296864), (480, 287587), (496, 278310), (620, 222648), (744, 185540), (930, 148432), (992, 139155), (1240, 111324), (1488, 92770), (1860, 74216), (2480, 55662), (2976, 46385), (3720, 37108), (4960, 27831), (7440, 18554), (9277, 14880)]