477240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 1481760

約数和(自身を除く): 1004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 97, 120, 123, 164, 194, 205, 246, 291, 328, 388, 410, 485, 492, 582, 615, 776, 820, 970, 984, 1164, 1230, 1455, 1640, 1940, 2328, 2460, 2910, 3880, 3977, 4920, 5820, 7954, 11640, 11931, 15908, 19885, 23862, 31816, 39770, 47724, 59655, 79540, 95448, 119310, 159080, 238620, 477240]

約数ペア:

[(1, 477240), (2, 238620), (3, 159080), (4, 119310), (5, 95448), (6, 79540), (8, 59655), (10, 47724), (12, 39770), (15, 31816), (20, 23862), (24, 19885), (30, 15908), (40, 11931), (41, 11640), (60, 7954), (82, 5820), (97, 4920), (120, 3977), (123, 3880), (164, 2910), (194, 2460), (205, 2328), (246, 1940), (291, 1640), (328, 1455), (388, 1230), (410, 1164), (485, 984), (492, 970), (582, 820), (615, 776)]