12153060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 37267776

約数和(自身を除く): 25114716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 631, 642, 963, 1070, 1262, 1284, 1605, 1893, 1926, 2140, 2524, 3155, 3210, 3786, 3852, 4815, 5679, 6310, 6420, 7572, 9465, 9630, 11358, 12620, 18930, 19260, 22716, 28395, 37860, 56790, 67517, 113580, 135034, 202551, 270068, 337585, 405102, 607653, 675170, 810204, 1012755, 1215306, 1350340, 2025510, 2430612, 3038265, 4051020, 6076530, 12153060]

約数ペア:

[(1, 12153060), (2, 6076530), (3, 4051020), (4, 3038265), (5, 2430612), (6, 2025510), (9, 1350340), (10, 1215306), (12, 1012755), (15, 810204), (18, 675170), (20, 607653), (30, 405102), (36, 337585), (45, 270068), (60, 202551), (90, 135034), (107, 113580), (180, 67517), (214, 56790), (321, 37860), (428, 28395), (535, 22716), (631, 19260), (642, 18930), (963, 12620), (1070, 11358), (1262, 9630), (1284, 9465), (1605, 7572), (1893, 6420), (1926, 6310), (2140, 5679), (2524, 4815), (3155, 3852), (3210, 3786)]