12168960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3193

約数の個数: 72

約数和(自身を含む): 38876880

約数和(自身を除く): 26707920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3169, 3840, 6338, 9507, 12676, 15845, 19014, 25352, 31690, 38028, 47535, 50704, 63380, 76056, 95070, 101408, 126760, 152112, 190140, 202816, 253520, 304224, 380280, 405632, 507040, 608448, 760560, 811264, 1014080, 1216896, 1521120, 2028160, 2433792, 3042240, 4056320, 6084480, 12168960]

約数ペア:

[(1, 12168960), (2, 6084480), (3, 4056320), (4, 3042240), (5, 2433792), (6, 2028160), (8, 1521120), (10, 1216896), (12, 1014080), (15, 811264), (16, 760560), (20, 608448), (24, 507040), (30, 405632), (32, 380280), (40, 304224), (48, 253520), (60, 202816), (64, 190140), (80, 152112), (96, 126760), (120, 101408), (128, 95070), (160, 76056), (192, 63380), (240, 50704), (256, 47535), (320, 38028), (384, 31690), (480, 25352), (640, 19014), (768, 15845), (960, 12676), (1280, 9507), (1920, 6338), (3169, 3840)]