1518960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6329}}^1$

素因数の和:6345

約数の個数: 40

約数和(自身を含む): 4709520

約数和(自身を除く): 3190560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6329, 12658, 18987, 25316, 31645, 37974, 50632, 63290, 75948, 94935, 101264, 126580, 151896, 189870, 253160, 303792, 379740, 506320, 759480, 1518960]

約数ペア:

[(1, 1518960), (2, 759480), (3, 506320), (4, 379740), (5, 303792), (6, 253160), (8, 189870), (10, 151896), (12, 126580), (15, 101264), (16, 94935), (20, 75948), (24, 63290), (30, 50632), (40, 37974), (48, 31645), (60, 25316), (80, 18987), (120, 12658), (240, 6329)]