45726160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 113832000

約数和(自身を除く): 68105840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 449, 536, 670, 760, 898, 1072, 1273, 1340, 1520, 1796, 2245, 2546, 2680, 3592, 4490, 5092, 5360, 6365, 7184, 8531, 8980, 10184, 12730, 17062, 17960, 20368, 25460, 30083, 34124, 35920, 42655, 50920, 60166, 68248, 85310, 101840, 120332, 136496, 150415, 170620, 240664, 300830, 341240, 481328, 571577, 601660, 682480, 1143154, 1203320, 2286308, 2406640, 2857885, 4572616, 5715770, 9145232, 11431540, 22863080, 45726160]

約数ペア:

[(1, 45726160), (2, 22863080), (4, 11431540), (5, 9145232), (8, 5715770), (10, 4572616), (16, 2857885), (19, 2406640), (20, 2286308), (38, 1203320), (40, 1143154), (67, 682480), (76, 601660), (80, 571577), (95, 481328), (134, 341240), (152, 300830), (190, 240664), (268, 170620), (304, 150415), (335, 136496), (380, 120332), (449, 101840), (536, 85310), (670, 68248), (760, 60166), (898, 50920), (1072, 42655), (1273, 35920), (1340, 34124), (1520, 30083), (1796, 25460), (2245, 20368), (2546, 17960), (2680, 17062), (3592, 12730), (4490, 10184), (5092, 8980), (5360, 8531), (6365, 7184)]