122689440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{85201}}^1$

素因数の和:85222

約数の個数: 72

約数和(自身を含む): 418682628

約数和(自身を除く): 295993188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 85201, 170402, 255603, 340804, 426005, 511206, 681608, 766809, 852010, 1022412, 1278015, 1363216, 1533618, 1704020, 2044824, 2556030, 2726432, 3067236, 3408040, 3834045, 4089648, 5112060, 6134472, 6816080, 7668090, 8179296, 10224120, 12268944, 13632160, 15336180, 20448240, 24537888, 30672360, 40896480, 61344720, 122689440]

約数ペア:

[(1, 122689440), (2, 61344720), (3, 40896480), (4, 30672360), (5, 24537888), (6, 20448240), (8, 15336180), (9, 13632160), (10, 12268944), (12, 10224120), (15, 8179296), (16, 7668090), (18, 6816080), (20, 6134472), (24, 5112060), (30, 4089648), (32, 3834045), (36, 3408040), (40, 3067236), (45, 2726432), (48, 2556030), (60, 2044824), (72, 1704020), (80, 1533618), (90, 1363216), (96, 1278015), (120, 1022412), (144, 852010), (160, 766809), (180, 681608), (240, 511206), (288, 426005), (360, 340804), (480, 255603), (720, 170402), (1440, 85201)]