7741260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 24307920

約数和(自身を除く): 16566660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1483, 1740, 2610, 2966, 4449, 5220, 5932, 7415, 8898, 13347, 14830, 17796, 22245, 26694, 29660, 43007, 44490, 53388, 66735, 86014, 88980, 129021, 133470, 172028, 215035, 258042, 266940, 387063, 430070, 516084, 645105, 774126, 860140, 1290210, 1548252, 1935315, 2580420, 3870630, 7741260]

約数ペア:

[(1, 7741260), (2, 3870630), (3, 2580420), (4, 1935315), (5, 1548252), (6, 1290210), (9, 860140), (10, 774126), (12, 645105), (15, 516084), (18, 430070), (20, 387063), (29, 266940), (30, 258042), (36, 215035), (45, 172028), (58, 133470), (60, 129021), (87, 88980), (90, 86014), (116, 66735), (145, 53388), (174, 44490), (180, 43007), (261, 29660), (290, 26694), (348, 22245), (435, 17796), (522, 14830), (580, 13347), (870, 8898), (1044, 7415), (1305, 5932), (1483, 5220), (1740, 4449), (2610, 2966)]