378879291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3157327427}}^1$

素因数の和:3157327441

約数の個数: 32

約数和(自身を含む): 1136637874080

約数和(自身を除く): 757758582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3157327427, 6314654854, 9471982281, 12629309708, 15786637135, 18943964562, 25258619416, 31573274270, 37887929124, 47359911405, 63146548540, 75775858248, 94719822810, 126293097080, 189439645620, 378879291240]

約数ペア:

[(1, 378879291240), (2, 189439645620), (3, 126293097080), (4, 94719822810), (5, 75775858248), (6, 63146548540), (8, 47359911405), (10, 37887929124), (12, 31573274270), (15, 25258619416), (20, 18943964562), (24, 15786637135), (30, 12629309708), (40, 9471982281), (60, 6314654854), (120, 3157327427)]