61381260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 192265920

約数和(自身を除く): 130884660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 577, 591, 788, 985, 1154, 1182, 1731, 1773, 1970, 2308, 2364, 2885, 2955, 3462, 3546, 3940, 5193, 5319, 5770, 5910, 6924, 7092, 8655, 8865, 10386, 10638, 11540, 11820, 15579, 17310, 17730, 20772, 21276, 25965, 26595, 31158, 34620, 35460, 51930, 53190, 62316, 77895, 103860, 106380, 113669, 155790, 227338, 311580, 341007, 454676, 568345, 682014, 1023021, 1136690, 1364028, 1705035, 2046042, 2273380, 3069063, 3410070, 4092084, 5115105, 6138126, 6820140, 10230210, 12276252, 15345315, 20460420, 30690630, 61381260]

約数ペア:

[(1, 61381260), (2, 30690630), (3, 20460420), (4, 15345315), (5, 12276252), (6, 10230210), (9, 6820140), (10, 6138126), (12, 5115105), (15, 4092084), (18, 3410070), (20, 3069063), (27, 2273380), (30, 2046042), (36, 1705035), (45, 1364028), (54, 1136690), (60, 1023021), (90, 682014), (108, 568345), (135, 454676), (180, 341007), (197, 311580), (270, 227338), (394, 155790), (540, 113669), (577, 106380), (591, 103860), (788, 77895), (985, 62316), (1154, 53190), (1182, 51930), (1731, 35460), (1773, 34620), (1970, 31158), (2308, 26595), (2364, 25965), (2885, 21276), (2955, 20772), (3462, 17730), (3546, 17310), (3940, 15579), (5193, 11820), (5319, 11540), (5770, 10638), (5910, 10386), (6924, 8865), (7092, 8655)]