125353680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22709}}^1$

素因数の和:22748

約数の個数: 80

約数和(自身を含む): 405509760

約数和(自身を除く): 280156080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 22709, 45418, 68127, 90836, 113545, 136254, 181672, 227090, 272508, 340635, 363344, 454180, 522307, 545016, 681270, 908360, 1044614, 1090032, 1362540, 1566921, 1816720, 2089228, 2611535, 2725080, 3133842, 4178456, 5223070, 5450160, 6267684, 7834605, 8356912, 10446140, 12535368, 15669210, 20892280, 25070736, 31338420, 41784560, 62676840, 125353680]

約数ペア:

[(1, 125353680), (2, 62676840), (3, 41784560), (4, 31338420), (5, 25070736), (6, 20892280), (8, 15669210), (10, 12535368), (12, 10446140), (15, 8356912), (16, 7834605), (20, 6267684), (23, 5450160), (24, 5223070), (30, 4178456), (40, 3133842), (46, 2725080), (48, 2611535), (60, 2089228), (69, 1816720), (80, 1566921), (92, 1362540), (115, 1090032), (120, 1044614), (138, 908360), (184, 681270), (230, 545016), (240, 522307), (276, 454180), (345, 363344), (368, 340635), (460, 272508), (552, 227090), (690, 181672), (920, 136254), (1104, 113545), (1380, 90836), (1840, 68127), (2760, 45418), (5520, 22709)]