55904280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4523}}^1$

素因数の和:4640

約数の個数: 64

約数和(自身を含む): 169378560

約数和(自身を除く): 113474280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 4523, 6180, 9046, 12360, 13569, 18092, 22615, 27138, 36184, 45230, 54276, 67845, 90460, 108552, 135690, 180920, 271380, 465869, 542760, 931738, 1397607, 1863476, 2329345, 2795214, 3726952, 4658690, 5590428, 6988035, 9317380, 11180856, 13976070, 18634760, 27952140, 55904280]

約数ペア:

[(1, 55904280), (2, 27952140), (3, 18634760), (4, 13976070), (5, 11180856), (6, 9317380), (8, 6988035), (10, 5590428), (12, 4658690), (15, 3726952), (20, 2795214), (24, 2329345), (30, 1863476), (40, 1397607), (60, 931738), (103, 542760), (120, 465869), (206, 271380), (309, 180920), (412, 135690), (515, 108552), (618, 90460), (824, 67845), (1030, 54276), (1236, 45230), (1545, 36184), (2060, 27138), (2472, 22615), (3090, 18092), (4120, 13569), (4523, 12360), (6180, 9046)]