130232160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90439}}^1$

素因数の和:90460

約数の個数: 72

約数和(自身を含む): 444422160

約数和(自身を除く): 314190000

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, 90439, 180878, 271317, 361756, 452195, 542634, 723512, 813951, 904390, 1085268, 1356585, 1447024, 1627902, 1808780, 2170536, 2713170, 2894048, 3255804, 3617560, 4069755, 4341072, 5426340, 6511608, 7235120, 8139510, 8682144, 10852680, 13023216, 14470240, 16279020, 21705360, 26046432, 32558040, 43410720, 65116080, 130232160]

約数ペア:

[(1, 130232160), (2, 65116080), (3, 43410720), (4, 32558040), (5, 26046432), (6, 21705360), (8, 16279020), (9, 14470240), (10, 13023216), (12, 10852680), (15, 8682144), (16, 8139510), (18, 7235120), (20, 6511608), (24, 5426340), (30, 4341072), (32, 4069755), (36, 3617560), (40, 3255804), (45, 2894048), (48, 2713170), (60, 2170536), (72, 1808780), (80, 1627902), (90, 1447024), (96, 1356585), (120, 1085268), (144, 904390), (160, 813951), (180, 723512), (240, 542634), (288, 452195), (360, 361756), (480, 271317), (720, 180878), (1440, 90439)]