80582190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 209212416

約数和(自身を除く): 128630226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 367, 390, 563, 734, 1101, 1126, 1689, 1835, 2202, 2815, 3378, 3670, 4771, 5505, 5630, 7319, 8445, 9542, 11010, 14313, 14638, 16890, 21957, 23855, 28626, 36595, 43914, 47710, 71565, 73190, 109785, 143130, 206621, 219570, 413242, 619863, 1033105, 1239726, 2066210, 2686073, 3099315, 5372146, 6198630, 8058219, 13430365, 16116438, 26860730, 40291095, 80582190]

約数ペア:

[(1, 80582190), (2, 40291095), (3, 26860730), (5, 16116438), (6, 13430365), (10, 8058219), (13, 6198630), (15, 5372146), (26, 3099315), (30, 2686073), (39, 2066210), (65, 1239726), (78, 1033105), (130, 619863), (195, 413242), (367, 219570), (390, 206621), (563, 143130), (734, 109785), (1101, 73190), (1126, 71565), (1689, 47710), (1835, 43914), (2202, 36595), (2815, 28626), (3378, 23855), (3670, 21957), (4771, 16890), (5505, 14638), (5630, 14313), (7319, 11010), (8445, 9542)]