188030520

素因数分解:

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

素因数の和:22749

約数の個数: 96

約数和(自身を含む): 637696800

約数和(自身を除く): 449666280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 22709, 45418, 68127, 90836, 113545, 136254, 181672, 204381, 227090, 272508, 340635, 408762, 454180, 522307, 545016, 681270, 817524, 908360, 1021905, 1044614, 1362540, 1566921, 1635048, 2043810, 2089228, 2611535, 2725080, 3133842, 4087620, 4178456, 4700763, 5223070, 6267684, 7834605, 8175240, 9401526, 10446140, 12535368, 15669210, 18803052, 20892280, 23503815, 31338420, 37606104, 47007630, 62676840, 94015260, 188030520]

約数ペア:

[(1, 188030520), (2, 94015260), (3, 62676840), (4, 47007630), (5, 37606104), (6, 31338420), (8, 23503815), (9, 20892280), (10, 18803052), (12, 15669210), (15, 12535368), (18, 10446140), (20, 9401526), (23, 8175240), (24, 7834605), (30, 6267684), (36, 5223070), (40, 4700763), (45, 4178456), (46, 4087620), (60, 3133842), (69, 2725080), (72, 2611535), (90, 2089228), (92, 2043810), (115, 1635048), (120, 1566921), (138, 1362540), (180, 1044614), (184, 1021905), (207, 908360), (230, 817524), (276, 681270), (345, 545016), (360, 522307), (414, 454180), (460, 408762), (552, 340635), (690, 272508), (828, 227090), (920, 204381), (1035, 181672), (1380, 136254), (1656, 113545), (2070, 90836), (2760, 68127), (4140, 45418), (8280, 22709)]