30084240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 94243968

約数和(自身を除く): 64159728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1217, 1236, 1545, 1648, 2060, 2434, 2472, 3090, 3651, 4120, 4868, 4944, 6085, 6180, 7302, 8240, 9736, 12170, 12360, 14604, 18255, 19472, 24340, 24720, 29208, 36510, 48680, 58416, 73020, 97360, 125351, 146040, 250702, 292080, 376053, 501404, 626755, 752106, 1002808, 1253510, 1504212, 1880265, 2005616, 2507020, 3008424, 3760530, 5014040, 6016848, 7521060, 10028080, 15042120, 30084240]

約数ペア:

[(1, 30084240), (2, 15042120), (3, 10028080), (4, 7521060), (5, 6016848), (6, 5014040), (8, 3760530), (10, 3008424), (12, 2507020), (15, 2005616), (16, 1880265), (20, 1504212), (24, 1253510), (30, 1002808), (40, 752106), (48, 626755), (60, 501404), (80, 376053), (103, 292080), (120, 250702), (206, 146040), (240, 125351), (309, 97360), (412, 73020), (515, 58416), (618, 48680), (824, 36510), (1030, 29208), (1217, 24720), (1236, 24340), (1545, 19472), (1648, 18255), (2060, 14604), (2434, 12360), (2472, 12170), (3090, 9736), (3651, 8240), (4120, 7302), (4868, 6180), (4944, 6085)]