45504180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{3121}}^1$

素因数の和:3148

約数の個数: 84

約数和(自身を含む): 143318532

約数和(自身を除く): 97814352

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, 1620, 2430, 2916, 3121, 3645, 4860, 6242, 7290, 9363, 12484, 14580, 15605, 18726, 28089, 31210, 37452, 46815, 56178, 62420, 84267, 93630, 112356, 140445, 168534, 187260, 252801, 280890, 337068, 421335, 505602, 561780, 758403, 842670, 1011204, 1264005, 1516806, 1685340, 2275209, 2528010, 3033612, 3792015, 4550418, 5056020, 7584030, 9100836, 11376045, 15168060, 22752090, 45504180]

約数ペア:

[(1, 45504180), (2, 22752090), (3, 15168060), (4, 11376045), (5, 9100836), (6, 7584030), (9, 5056020), (10, 4550418), (12, 3792015), (15, 3033612), (18, 2528010), (20, 2275209), (27, 1685340), (30, 1516806), (36, 1264005), (45, 1011204), (54, 842670), (60, 758403), (81, 561780), (90, 505602), (108, 421335), (135, 337068), (162, 280890), (180, 252801), (243, 187260), (270, 168534), (324, 140445), (405, 112356), (486, 93630), (540, 84267), (729, 62420), (810, 56178), (972, 46815), (1215, 37452), (1458, 31210), (1620, 28089), (2430, 18726), (2916, 15605), (3121, 14580), (3645, 12484), (4860, 9363), (6242, 7290)]