8116080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4831}}^1$

素因数の和:4854

約数の個数: 80

約数和(自身を含む): 28760064

約数和(自身を除く): 20643984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4831, 9662, 14493, 19324, 24155, 28986, 33817, 38648, 48310, 57972, 67634, 72465, 77296, 96620, 101451, 115944, 135268, 144930, 169085, 193240, 202902, 231888, 270536, 289860, 338170, 386480, 405804, 507255, 541072, 579720, 676340, 811608, 1014510, 1159440, 1352680, 1623216, 2029020, 2705360, 4058040, 8116080]

約数ペア:

[(1, 8116080), (2, 4058040), (3, 2705360), (4, 2029020), (5, 1623216), (6, 1352680), (7, 1159440), (8, 1014510), (10, 811608), (12, 676340), (14, 579720), (15, 541072), (16, 507255), (20, 405804), (21, 386480), (24, 338170), (28, 289860), (30, 270536), (35, 231888), (40, 202902), (42, 193240), (48, 169085), (56, 144930), (60, 135268), (70, 115944), (80, 101451), (84, 96620), (105, 77296), (112, 72465), (120, 67634), (140, 57972), (168, 48310), (210, 38648), (240, 33817), (280, 28986), (336, 24155), (420, 19324), (560, 14493), (840, 9662), (1680, 4831)]