48985680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204107}}^1$

素因数の和:204123

約数の個数: 40

約数和(自身を含む): 151856352

約数和(自身を除く): 102870672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204107, 408214, 612321, 816428, 1020535, 1224642, 1632856, 2041070, 2449284, 3061605, 3265712, 4082140, 4898568, 6123210, 8164280, 9797136, 12246420, 16328560, 24492840, 48985680]

約数ペア:

[(1, 48985680), (2, 24492840), (3, 16328560), (4, 12246420), (5, 9797136), (6, 8164280), (8, 6123210), (10, 4898568), (12, 4082140), (15, 3265712), (16, 3061605), (20, 2449284), (24, 2041070), (30, 1632856), (40, 1224642), (48, 1020535), (60, 816428), (80, 612321), (120, 408214), (240, 204107)]