38508840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2667

約数の個数: 96

約数和(自身を含む): 128255400

約数和(自身を除く): 89746560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2609, 2952, 3690, 4920, 5218, 7380, 7827, 10436, 13045, 14760, 15654, 20872, 23481, 26090, 31308, 39135, 46962, 52180, 62616, 78270, 93924, 104360, 106969, 117405, 156540, 187848, 213938, 234810, 313080, 320907, 427876, 469620, 534845, 641814, 855752, 939240, 962721, 1069690, 1283628, 1604535, 1925442, 2139380, 2567256, 3209070, 3850884, 4278760, 4813605, 6418140, 7701768, 9627210, 12836280, 19254420, 38508840]

約数ペア:

[(1, 38508840), (2, 19254420), (3, 12836280), (4, 9627210), (5, 7701768), (6, 6418140), (8, 4813605), (9, 4278760), (10, 3850884), (12, 3209070), (15, 2567256), (18, 2139380), (20, 1925442), (24, 1604535), (30, 1283628), (36, 1069690), (40, 962721), (41, 939240), (45, 855752), (60, 641814), (72, 534845), (82, 469620), (90, 427876), (120, 320907), (123, 313080), (164, 234810), (180, 213938), (205, 187848), (246, 156540), (328, 117405), (360, 106969), (369, 104360), (410, 93924), (492, 78270), (615, 62616), (738, 52180), (820, 46962), (984, 39135), (1230, 31308), (1476, 26090), (1640, 23481), (1845, 20872), (2460, 15654), (2609, 14760), (2952, 13045), (3690, 10436), (4920, 7827), (5218, 7380)]