118590840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{329419}}^1$

素因数の和:329436

約数の個数: 48

約数和(自身を含む): 385421400

約数和(自身を除く): 266830560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 329419, 658838, 988257, 1317676, 1647095, 1976514, 2635352, 2964771, 3294190, 3953028, 4941285, 5929542, 6588380, 7906056, 9882570, 11859084, 13176760, 14823855, 19765140, 23718168, 29647710, 39530280, 59295420, 118590840]

約数ペア:

[(1, 118590840), (2, 59295420), (3, 39530280), (4, 29647710), (5, 23718168), (6, 19765140), (8, 14823855), (9, 13176760), (10, 11859084), (12, 9882570), (15, 7906056), (18, 6588380), (20, 5929542), (24, 4941285), (30, 3953028), (36, 3294190), (40, 2964771), (45, 2635352), (60, 1976514), (72, 1647095), (90, 1317676), (120, 988257), (180, 658838), (360, 329419)]