56832660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4447}}^1$

素因数の和:4533

約数の個数: 72

約数和(自身を含む): 174859776

約数和(自身を除く): 118027116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 4447, 6390, 8894, 12780, 13341, 17788, 22235, 26682, 40023, 44470, 53364, 66705, 80046, 88940, 133410, 160092, 200115, 266820, 315737, 400230, 631474, 800460, 947211, 1262948, 1578685, 1894422, 2841633, 3157370, 3788844, 4736055, 5683266, 6314740, 9472110, 11366532, 14208165, 18944220, 28416330, 56832660]

約数ペア:

[(1, 56832660), (2, 28416330), (3, 18944220), (4, 14208165), (5, 11366532), (6, 9472110), (9, 6314740), (10, 5683266), (12, 4736055), (15, 3788844), (18, 3157370), (20, 2841633), (30, 1894422), (36, 1578685), (45, 1262948), (60, 947211), (71, 800460), (90, 631474), (142, 400230), (180, 315737), (213, 266820), (284, 200115), (355, 160092), (426, 133410), (639, 88940), (710, 80046), (852, 66705), (1065, 53364), (1278, 44470), (1420, 40023), (2130, 26682), (2556, 22235), (3195, 17788), (4260, 13341), (4447, 12780), (6390, 8894)]