45381720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1193}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 136689120

約数和(自身を除く): 91307400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1193, 1268, 1585, 1902, 2386, 2536, 3170, 3579, 3804, 4755, 4772, 5965, 6340, 7158, 7608, 9510, 9544, 11930, 12680, 14316, 17895, 19020, 23860, 28632, 35790, 38040, 47720, 71580, 143160, 378181, 756362, 1134543, 1512724, 1890905, 2269086, 3025448, 3781810, 4538172, 5672715, 7563620, 9076344, 11345430, 15127240, 22690860, 45381720]

約数ペア:

[(1, 45381720), (2, 22690860), (3, 15127240), (4, 11345430), (5, 9076344), (6, 7563620), (8, 5672715), (10, 4538172), (12, 3781810), (15, 3025448), (20, 2269086), (24, 1890905), (30, 1512724), (40, 1134543), (60, 756362), (120, 378181), (317, 143160), (634, 71580), (951, 47720), (1193, 38040), (1268, 35790), (1585, 28632), (1902, 23860), (2386, 19020), (2536, 17895), (3170, 14316), (3579, 12680), (3804, 11930), (4755, 9544), (4772, 9510), (5965, 7608), (6340, 7158)]