3171848960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{354001}}^1$

素因数の和:354029

約数の個数: 72

約数和(自身を含む): 8682961056

約数和(自身を除く): 5511112096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 354001, 708002, 1416004, 1770005, 2478007, 2832008, 3540010, 4956014, 5664016, 7080020, 9912028, 11328032, 12390035, 14160040, 19824056, 22656064, 24780070, 28320080, 39648112, 45312128, 49560140, 56640160, 79296224, 90624256, 99120280, 113280320, 158592448, 198240560, 226560640, 317184896, 396481120, 453121280, 634369792, 792962240, 1585924480, 3171848960]

約数ペア:

[(1, 3171848960), (2, 1585924480), (4, 792962240), (5, 634369792), (7, 453121280), (8, 396481120), (10, 317184896), (14, 226560640), (16, 198240560), (20, 158592448), (28, 113280320), (32, 99120280), (35, 90624256), (40, 79296224), (56, 56640160), (64, 49560140), (70, 45312128), (80, 39648112), (112, 28320080), (128, 24780070), (140, 22656064), (160, 19824056), (224, 14160040), (256, 12390035), (280, 11328032), (320, 9912028), (448, 7080020), (560, 5664016), (640, 4956014), (896, 3540010), (1120, 2832008), (1280, 2478007), (1792, 1770005), (2240, 1416004), (4480, 708002), (8960, 354001)]