53696760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34421}}^1$

素因数の和:34448

約数の個数: 64

約数和(自身を含む): 173486880

約数和(自身を除く): 119790120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 34421, 68842, 103263, 137684, 172105, 206526, 275368, 344210, 413052, 447473, 516315, 688420, 826104, 894946, 1032630, 1342419, 1376840, 1789892, 2065260, 2237365, 2684838, 3579784, 4130520, 4474730, 5369676, 6712095, 8949460, 10739352, 13424190, 17898920, 26848380, 53696760]

約数ペア:

[(1, 53696760), (2, 26848380), (3, 17898920), (4, 13424190), (5, 10739352), (6, 8949460), (8, 6712095), (10, 5369676), (12, 4474730), (13, 4130520), (15, 3579784), (20, 2684838), (24, 2237365), (26, 2065260), (30, 1789892), (39, 1376840), (40, 1342419), (52, 1032630), (60, 894946), (65, 826104), (78, 688420), (104, 516315), (120, 447473), (130, 413052), (156, 344210), (195, 275368), (260, 206526), (312, 172105), (390, 137684), (520, 103263), (780, 68842), (1560, 34421)]