4912612080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20469217}}^1$

素因数の和:20469233

約数の個数: 40

約数和(自身を含む): 15229098192

約数和(自身を除く): 10316486112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20469217, 40938434, 61407651, 81876868, 102346085, 122815302, 163753736, 204692170, 245630604, 307038255, 327507472, 409384340, 491261208, 614076510, 818768680, 982522416, 1228153020, 1637537360, 2456306040, 4912612080]

約数ペア:

[(1, 4912612080), (2, 2456306040), (3, 1637537360), (4, 1228153020), (5, 982522416), (6, 818768680), (8, 614076510), (10, 491261208), (12, 409384340), (15, 327507472), (16, 307038255), (20, 245630604), (24, 204692170), (30, 163753736), (40, 122815302), (48, 102346085), (60, 81876868), (80, 61407651), (120, 40938434), (240, 20469217)]