244755540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14621}}^1$

素因数の和:14670

約数の個数: 96

約数和(自身を含む): 786078720

約数和(自身を除く): 541323180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 14621, 16740, 29242, 43863, 58484, 73105, 87726, 131589, 146210, 175452, 219315, 263178, 292420, 394767, 438630, 453251, 526356, 657945, 789534, 877260, 906502, 1315890, 1359753, 1579068, 1813004, 1973835, 2266255, 2631780, 2719506, 3947670, 4079259, 4532510, 5439012, 6798765, 7895340, 8158518, 9065020, 12237777, 13597530, 16317036, 20396295, 24475554, 27195060, 40792590, 48951108, 61188885, 81585180, 122377770, 244755540]

約数ペア:

[(1, 244755540), (2, 122377770), (3, 81585180), (4, 61188885), (5, 48951108), (6, 40792590), (9, 27195060), (10, 24475554), (12, 20396295), (15, 16317036), (18, 13597530), (20, 12237777), (27, 9065020), (30, 8158518), (31, 7895340), (36, 6798765), (45, 5439012), (54, 4532510), (60, 4079259), (62, 3947670), (90, 2719506), (93, 2631780), (108, 2266255), (124, 1973835), (135, 1813004), (155, 1579068), (180, 1359753), (186, 1315890), (270, 906502), (279, 877260), (310, 789534), (372, 657945), (465, 526356), (540, 453251), (558, 438630), (620, 394767), (837, 292420), (930, 263178), (1116, 219315), (1395, 175452), (1674, 146210), (1860, 131589), (2790, 87726), (3348, 73105), (4185, 58484), (5580, 43863), (8370, 29242), (14621, 16740)]