56107320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 168981120

約数和(自身を除く): 112873800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1523, 1535, 1842, 2456, 3046, 3070, 3684, 4569, 4605, 6092, 6140, 7368, 7615, 9138, 9210, 12184, 12280, 15230, 18276, 18420, 22845, 30460, 36552, 36840, 45690, 60920, 91380, 182760, 467561, 935122, 1402683, 1870244, 2337805, 2805366, 3740488, 4675610, 5610732, 7013415, 9351220, 11221464, 14026830, 18702440, 28053660, 56107320]

約数ペア:

[(1, 56107320), (2, 28053660), (3, 18702440), (4, 14026830), (5, 11221464), (6, 9351220), (8, 7013415), (10, 5610732), (12, 4675610), (15, 3740488), (20, 2805366), (24, 2337805), (30, 1870244), (40, 1402683), (60, 935122), (120, 467561), (307, 182760), (614, 91380), (921, 60920), (1228, 45690), (1523, 36840), (1535, 36552), (1842, 30460), (2456, 22845), (3046, 18420), (3070, 18276), (3684, 15230), (4569, 12280), (4605, 12184), (6092, 9210), (6140, 9138), (7368, 7615)]