8301060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 25474176

約数和(自身を除く): 17173116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 431, 535, 642, 862, 963, 1070, 1284, 1293, 1605, 1724, 1926, 2140, 2155, 2586, 3210, 3852, 3879, 4310, 4815, 5172, 6420, 6465, 7758, 8620, 9630, 12930, 15516, 19260, 19395, 25860, 38790, 46117, 77580, 92234, 138351, 184468, 230585, 276702, 415053, 461170, 553404, 691755, 830106, 922340, 1383510, 1660212, 2075265, 2767020, 4150530, 8301060]

約数ペア:

[(1, 8301060), (2, 4150530), (3, 2767020), (4, 2075265), (5, 1660212), (6, 1383510), (9, 922340), (10, 830106), (12, 691755), (15, 553404), (18, 461170), (20, 415053), (30, 276702), (36, 230585), (45, 184468), (60, 138351), (90, 92234), (107, 77580), (180, 46117), (214, 38790), (321, 25860), (428, 19395), (431, 19260), (535, 15516), (642, 12930), (862, 9630), (963, 8620), (1070, 7758), (1284, 6465), (1293, 6420), (1605, 5172), (1724, 4815), (1926, 4310), (2140, 3879), (2155, 3852), (2586, 3210)]