210606960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 672050736

約数和(自身を除く): 461443776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 641, 740, 888, 1110, 1282, 1369, 1480, 1776, 1923, 2220, 2564, 2738, 2960, 3205, 3846, 4107, 4440, 5128, 5476, 6410, 6845, 7692, 8214, 8880, 9615, 10256, 10952, 12820, 13690, 15384, 16428, 19230, 20535, 21904, 23717, 25640, 27380, 30768, 32856, 38460, 41070, 47434, 51280, 54760, 65712, 71151, 76920, 82140, 94868, 109520, 118585, 142302, 153840, 164280, 189736, 237170, 284604, 328560, 355755, 379472, 474340, 569208, 711510, 877529, 948680, 1138416, 1423020, 1755058, 1897360, 2632587, 2846040, 3510116, 4387645, 5265174, 5692080, 7020232, 8775290, 10530348, 13162935, 14040464, 17550580, 21060696, 26325870, 35101160, 42121392, 52651740, 70202320, 105303480, 210606960]

約数ペア:

[(1, 210606960), (2, 105303480), (3, 70202320), (4, 52651740), (5, 42121392), (6, 35101160), (8, 26325870), (10, 21060696), (12, 17550580), (15, 14040464), (16, 13162935), (20, 10530348), (24, 8775290), (30, 7020232), (37, 5692080), (40, 5265174), (48, 4387645), (60, 3510116), (74, 2846040), (80, 2632587), (111, 1897360), (120, 1755058), (148, 1423020), (185, 1138416), (222, 948680), (240, 877529), (296, 711510), (370, 569208), (444, 474340), (555, 379472), (592, 355755), (641, 328560), (740, 284604), (888, 237170), (1110, 189736), (1282, 164280), (1369, 153840), (1480, 142302), (1776, 118585), (1923, 109520), (2220, 94868), (2564, 82140), (2738, 76920), (2960, 71151), (3205, 65712), (3846, 54760), (4107, 51280), (4440, 47434), (5128, 41070), (5476, 38460), (6410, 32856), (6845, 30768), (7692, 27380), (8214, 25640), (8880, 23717), (9615, 21904), (10256, 20535), (10952, 19230), (12820, 16428), (13690, 15384)]