147866280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39749}}^1$

素因数の和:39794

約数の個数: 64

約数和(自身を含む): 457920000

約数和(自身を除く): 310053720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39749, 79498, 119247, 158996, 198745, 238494, 317992, 397490, 476988, 596235, 794980, 953976, 1192470, 1232219, 1589960, 2384940, 2464438, 3696657, 4769880, 4928876, 6161095, 7393314, 9857752, 12322190, 14786628, 18483285, 24644380, 29573256, 36966570, 49288760, 73933140, 147866280]

約数ペア:

[(1, 147866280), (2, 73933140), (3, 49288760), (4, 36966570), (5, 29573256), (6, 24644380), (8, 18483285), (10, 14786628), (12, 12322190), (15, 9857752), (20, 7393314), (24, 6161095), (30, 4928876), (31, 4769880), (40, 3696657), (60, 2464438), (62, 2384940), (93, 1589960), (120, 1232219), (124, 1192470), (155, 953976), (186, 794980), (248, 596235), (310, 476988), (372, 397490), (465, 317992), (620, 238494), (744, 198745), (930, 158996), (1240, 119247), (1860, 79498), (3720, 39749)]