201083280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{837847}}^1$

素因数の和:837863

約数の個数: 40

約数和(自身を含む): 623358912

約数和(自身を除く): 422275632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 837847, 1675694, 2513541, 3351388, 4189235, 5027082, 6702776, 8378470, 10054164, 12567705, 13405552, 16756940, 20108328, 25135410, 33513880, 40216656, 50270820, 67027760, 100541640, 201083280]

約数ペア:

[(1, 201083280), (2, 100541640), (3, 67027760), (4, 50270820), (5, 40216656), (6, 33513880), (8, 25135410), (10, 20108328), (12, 16756940), (15, 13405552), (16, 12567705), (20, 10054164), (24, 8378470), (30, 6702776), (40, 5027082), (48, 4189235), (60, 3351388), (80, 2513541), (120, 1675694), (240, 837847)]