1425917280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2970661}}^1$

素因数の和:2970679

約数の個数: 48

約数和(自身を含む): 4491640944

約数和(自身を除く): 3065723664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2970661, 5941322, 8911983, 11882644, 14853305, 17823966, 23765288, 29706610, 35647932, 44559915, 47530576, 59413220, 71295864, 89119830, 95061152, 118826440, 142591728, 178239660, 237652880, 285183456, 356479320, 475305760, 712958640, 1425917280]

約数ペア:

[(1, 1425917280), (2, 712958640), (3, 475305760), (4, 356479320), (5, 285183456), (6, 237652880), (8, 178239660), (10, 142591728), (12, 118826440), (15, 95061152), (16, 89119830), (20, 71295864), (24, 59413220), (30, 47530576), (32, 44559915), (40, 35647932), (48, 29706610), (60, 23765288), (80, 17823966), (96, 14853305), (120, 11882644), (160, 8911983), (240, 5941322), (480, 2970661)]