60204820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 147456288

約数和(自身を除く): 87251468

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 53, 65, 68, 85, 106, 130, 170, 212, 221, 257, 260, 265, 340, 442, 514, 530, 689, 884, 901, 1028, 1060, 1105, 1285, 1378, 1802, 2210, 2570, 2756, 3341, 3445, 3604, 4369, 4420, 4505, 5140, 6682, 6890, 8738, 9010, 11713, 13364, 13621, 13780, 16705, 17476, 18020, 21845, 23426, 27242, 33410, 43690, 46852, 54484, 56797, 58565, 66820, 68105, 87380, 113594, 117130, 136210, 177073, 227188, 231557, 234260, 272420, 283985, 354146, 463114, 567970, 708292, 885365, 926228, 1135940, 1157785, 1770730, 2315570, 3010241, 3541460, 4631140, 6020482, 12040964, 15051205, 30102410, 60204820]

約数ペア:

[(1, 60204820), (2, 30102410), (4, 15051205), (5, 12040964), (10, 6020482), (13, 4631140), (17, 3541460), (20, 3010241), (26, 2315570), (34, 1770730), (52, 1157785), (53, 1135940), (65, 926228), (68, 885365), (85, 708292), (106, 567970), (130, 463114), (170, 354146), (212, 283985), (221, 272420), (257, 234260), (260, 231557), (265, 227188), (340, 177073), (442, 136210), (514, 117130), (530, 113594), (689, 87380), (884, 68105), (901, 66820), (1028, 58565), (1060, 56797), (1105, 54484), (1285, 46852), (1378, 43690), (1802, 33410), (2210, 27242), (2570, 23426), (2756, 21845), (3341, 18020), (3445, 17476), (3604, 16705), (4369, 13780), (4420, 13621), (4505, 13364), (5140, 11713), (6682, 9010), (6890, 8738)]