69240420

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1583}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 218211840

約数和(自身を除く): 148971420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1583, 1620, 2187, 2430, 2916, 3166, 3645, 4374, 4749, 4860, 6332, 7290, 7915, 8748, 9498, 10935, 14247, 14580, 15830, 18996, 21870, 23745, 28494, 31660, 42741, 43740, 47490, 56988, 71235, 85482, 94980, 128223, 142470, 170964, 213705, 256446, 284940, 384669, 427410, 512892, 641115, 769338, 854820, 1154007, 1282230, 1538676, 1923345, 2308014, 2564460, 3462021, 3846690, 4616028, 5770035, 6924042, 7693380, 11540070, 13848084, 17310105, 23080140, 34620210, 69240420]

約数ペア:

[(1, 69240420), (2, 34620210), (3, 23080140), (4, 17310105), (5, 13848084), (6, 11540070), (9, 7693380), (10, 6924042), (12, 5770035), (15, 4616028), (18, 3846690), (20, 3462021), (27, 2564460), (30, 2308014), (36, 1923345), (45, 1538676), (54, 1282230), (60, 1154007), (81, 854820), (90, 769338), (108, 641115), (135, 512892), (162, 427410), (180, 384669), (243, 284940), (270, 256446), (324, 213705), (405, 170964), (486, 142470), (540, 128223), (729, 94980), (810, 85482), (972, 71235), (1215, 56988), (1458, 47490), (1583, 43740), (1620, 42741), (2187, 31660), (2430, 28494), (2916, 23745), (3166, 21870), (3645, 18996), (4374, 15830), (4749, 14580), (4860, 14247), (6332, 10935), (7290, 9498), (7915, 8748)]