12512160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8689}}^1$

素因数の和:8710

約数の個数: 72

約数和(自身を含む): 42702660

約数和(自身を除く): 30190500

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, 8689, 17378, 26067, 34756, 43445, 52134, 69512, 78201, 86890, 104268, 130335, 139024, 156402, 173780, 208536, 260670, 278048, 312804, 347560, 391005, 417072, 521340, 625608, 695120, 782010, 834144, 1042680, 1251216, 1390240, 1564020, 2085360, 2502432, 3128040, 4170720, 6256080, 12512160]

約数ペア:

[(1, 12512160), (2, 6256080), (3, 4170720), (4, 3128040), (5, 2502432), (6, 2085360), (8, 1564020), (9, 1390240), (10, 1251216), (12, 1042680), (15, 834144), (16, 782010), (18, 695120), (20, 625608), (24, 521340), (30, 417072), (32, 391005), (36, 347560), (40, 312804), (45, 278048), (48, 260670), (60, 208536), (72, 173780), (80, 156402), (90, 139024), (96, 130335), (120, 104268), (144, 86890), (160, 78201), (180, 69512), (240, 52134), (288, 43445), (360, 34756), (480, 26067), (720, 17378), (1440, 8689)]