48080880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 120

約数和(自身を含む): 165333168

約数和(自身を除く): 117252288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1553, 1720, 1935, 2064, 2580, 3096, 3106, 3440, 3870, 4659, 5160, 6192, 6212, 7740, 7765, 9318, 10320, 12424, 13977, 15480, 15530, 18636, 23295, 24848, 27954, 30960, 31060, 37272, 46590, 55908, 62120, 66779, 69885, 74544, 93180, 111816, 124240, 133558, 139770, 186360, 200337, 223632, 267116, 279540, 333895, 372720, 400674, 534232, 559080, 601011, 667790, 801348, 1001685, 1068464, 1118160, 1202022, 1335580, 1602696, 2003370, 2404044, 2671160, 3005055, 3205392, 4006740, 4808088, 5342320, 6010110, 8013480, 9616176, 12020220, 16026960, 24040440, 48080880]

約数ペア:

[(1, 48080880), (2, 24040440), (3, 16026960), (4, 12020220), (5, 9616176), (6, 8013480), (8, 6010110), (9, 5342320), (10, 4808088), (12, 4006740), (15, 3205392), (16, 3005055), (18, 2671160), (20, 2404044), (24, 2003370), (30, 1602696), (36, 1335580), (40, 1202022), (43, 1118160), (45, 1068464), (48, 1001685), (60, 801348), (72, 667790), (80, 601011), (86, 559080), (90, 534232), (120, 400674), (129, 372720), (144, 333895), (172, 279540), (180, 267116), (215, 223632), (240, 200337), (258, 186360), (344, 139770), (360, 133558), (387, 124240), (430, 111816), (516, 93180), (645, 74544), (688, 69885), (720, 66779), (774, 62120), (860, 55908), (1032, 46590), (1290, 37272), (1548, 31060), (1553, 30960), (1720, 27954), (1935, 24848), (2064, 23295), (2580, 18636), (3096, 15530), (3106, 15480), (3440, 13977), (3870, 12424), (4659, 10320), (5160, 9318), (6192, 7765), (6212, 7740)]