2962160

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 7011456

約数和(自身を除く): 4049296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 607, 610, 976, 1214, 1220, 2428, 2440, 3035, 4856, 4880, 6070, 9712, 12140, 24280, 37027, 48560, 74054, 148108, 185135, 296216, 370270, 592432, 740540, 1481080, 2962160]

約数ペア:

[(1, 2962160), (2, 1481080), (4, 740540), (5, 592432), (8, 370270), (10, 296216), (16, 185135), (20, 148108), (40, 74054), (61, 48560), (80, 37027), (122, 24280), (244, 12140), (305, 9712), (488, 6070), (607, 4880), (610, 4856), (976, 3035), (1214, 2440), (1220, 2428)]