133843920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79669}}^1$

素因数の和:79692

約数の個数: 80

約数和(自身を含む): 474195840

約数和(自身を除く): 340351920

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, 79669, 159338, 239007, 318676, 398345, 478014, 557683, 637352, 796690, 956028, 1115366, 1195035, 1274704, 1593380, 1673049, 1912056, 2230732, 2390070, 2788415, 3186760, 3346098, 3824112, 4461464, 4780140, 5576830, 6373520, 6692196, 8365245, 8922928, 9560280, 11153660, 13384392, 16730490, 19120560, 22307320, 26768784, 33460980, 44614640, 66921960, 133843920]

約数ペア:

[(1, 133843920), (2, 66921960), (3, 44614640), (4, 33460980), (5, 26768784), (6, 22307320), (7, 19120560), (8, 16730490), (10, 13384392), (12, 11153660), (14, 9560280), (15, 8922928), (16, 8365245), (20, 6692196), (21, 6373520), (24, 5576830), (28, 4780140), (30, 4461464), (35, 3824112), (40, 3346098), (42, 3186760), (48, 2788415), (56, 2390070), (60, 2230732), (70, 1912056), (80, 1673049), (84, 1593380), (105, 1274704), (112, 1195035), (120, 1115366), (140, 956028), (168, 796690), (210, 637352), (240, 557683), (280, 478014), (336, 398345), (420, 318676), (560, 239007), (840, 159338), (1680, 79669)]