71155680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2868

約数の個数: 96

約数和(自身を含む): 228451104

約数和(自身を除く): 157295424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2797, 3180, 4240, 5088, 5594, 6360, 8391, 8480, 11188, 12720, 13985, 16782, 22376, 25440, 27970, 33564, 41955, 44752, 55940, 67128, 83910, 89504, 111880, 134256, 148241, 167820, 223760, 268512, 296482, 335640, 444723, 447520, 592964, 671280, 741205, 889446, 1185928, 1342560, 1482410, 1778892, 2223615, 2371856, 2964820, 3557784, 4447230, 4743712, 5929640, 7115568, 8894460, 11859280, 14231136, 17788920, 23718560, 35577840, 71155680]

約数ペア:

[(1, 71155680), (2, 35577840), (3, 23718560), (4, 17788920), (5, 14231136), (6, 11859280), (8, 8894460), (10, 7115568), (12, 5929640), (15, 4743712), (16, 4447230), (20, 3557784), (24, 2964820), (30, 2371856), (32, 2223615), (40, 1778892), (48, 1482410), (53, 1342560), (60, 1185928), (80, 889446), (96, 741205), (106, 671280), (120, 592964), (159, 447520), (160, 444723), (212, 335640), (240, 296482), (265, 268512), (318, 223760), (424, 167820), (480, 148241), (530, 134256), (636, 111880), (795, 89504), (848, 83910), (1060, 67128), (1272, 55940), (1590, 44752), (1696, 41955), (2120, 33564), (2544, 27970), (2797, 25440), (3180, 22376), (4240, 16782), (5088, 13985), (5594, 12720), (6360, 11188), (8391, 8480)]