1969015920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8204233}}^1$

素因数の和:8204249

約数の個数: 40

約数和(自身を含む): 6103950096

約数和(自身を除く): 4134934176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8204233, 16408466, 24612699, 32816932, 41021165, 49225398, 65633864, 82042330, 98450796, 123063495, 131267728, 164084660, 196901592, 246126990, 328169320, 393803184, 492253980, 656338640, 984507960, 1969015920]

約数ペア:

[(1, 1969015920), (2, 984507960), (3, 656338640), (4, 492253980), (5, 393803184), (6, 328169320), (8, 246126990), (10, 196901592), (12, 164084660), (15, 131267728), (16, 123063495), (20, 98450796), (24, 82042330), (30, 65633864), (40, 49225398), (48, 41021165), (60, 32816932), (80, 24612699), (120, 16408466), (240, 8204233)]