53872920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 176061600

約数和(自身を除く): 122188680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 569, 789, 1052, 1138, 1315, 1578, 1707, 2104, 2276, 2367, 2630, 2845, 3156, 3414, 3945, 4552, 4734, 5121, 5260, 5690, 6312, 6828, 7890, 8535, 9468, 10242, 10520, 11380, 11835, 13656, 15780, 17070, 18936, 20484, 22760, 23670, 25605, 31560, 34140, 40968, 47340, 51210, 68280, 94680, 102420, 149647, 204840, 299294, 448941, 598588, 748235, 897882, 1197176, 1346823, 1496470, 1795764, 2244705, 2693646, 2992940, 3591528, 4489410, 5387292, 5985880, 6734115, 8978820, 10774584, 13468230, 17957640, 26936460, 53872920]

約数ペア:

[(1, 53872920), (2, 26936460), (3, 17957640), (4, 13468230), (5, 10774584), (6, 8978820), (8, 6734115), (9, 5985880), (10, 5387292), (12, 4489410), (15, 3591528), (18, 2992940), (20, 2693646), (24, 2244705), (30, 1795764), (36, 1496470), (40, 1346823), (45, 1197176), (60, 897882), (72, 748235), (90, 598588), (120, 448941), (180, 299294), (263, 204840), (360, 149647), (526, 102420), (569, 94680), (789, 68280), (1052, 51210), (1138, 47340), (1315, 40968), (1578, 34140), (1707, 31560), (2104, 25605), (2276, 23670), (2367, 22760), (2630, 20484), (2845, 18936), (3156, 17070), (3414, 15780), (3945, 13656), (4552, 11835), (4734, 11380), (5121, 10520), (5260, 10242), (5690, 9468), (6312, 8535), (6828, 7890)]