9527080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 13282520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 191, 215, 232, 290, 344, 382, 430, 580, 764, 860, 955, 1160, 1247, 1528, 1720, 1910, 2494, 3820, 4988, 5539, 6235, 7640, 8213, 9976, 11078, 12470, 16426, 22156, 24940, 27695, 32852, 41065, 44312, 49880, 55390, 65704, 82130, 110780, 164260, 221560, 238177, 328520, 476354, 952708, 1190885, 1905416, 2381770, 4763540, 9527080]

約数ペア:

[(1, 9527080), (2, 4763540), (4, 2381770), (5, 1905416), (8, 1190885), (10, 952708), (20, 476354), (29, 328520), (40, 238177), (43, 221560), (58, 164260), (86, 110780), (116, 82130), (145, 65704), (172, 55390), (191, 49880), (215, 44312), (232, 41065), (290, 32852), (344, 27695), (382, 24940), (430, 22156), (580, 16426), (764, 12470), (860, 11078), (955, 9976), (1160, 8213), (1247, 7640), (1528, 6235), (1720, 5539), (1910, 4988), (2494, 3820)]