4572560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 10817016

約数和(自身を除く): 6244456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 937, 976, 1220, 1874, 2440, 3748, 4685, 4880, 7496, 9370, 14992, 18740, 37480, 57157, 74960, 114314, 228628, 285785, 457256, 571570, 914512, 1143140, 2286280, 4572560]

約数ペア:

[(1, 4572560), (2, 2286280), (4, 1143140), (5, 914512), (8, 571570), (10, 457256), (16, 285785), (20, 228628), (40, 114314), (61, 74960), (80, 57157), (122, 37480), (244, 18740), (305, 14992), (488, 9370), (610, 7496), (937, 4880), (976, 4685), (1220, 3748), (1874, 2440)]