62422020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1705

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 127848060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 1451, 2151, 2390, 2868, 2902, 3585, 4302, 4353, 4780, 5804, 7170, 7255, 8604, 8706, 10755, 13059, 14340, 14510, 17412, 21510, 21765, 26118, 29020, 43020, 43530, 52236, 65295, 87060, 130590, 261180, 346789, 693578, 1040367, 1387156, 1733945, 2080734, 3121101, 3467890, 4161468, 5201835, 6242202, 6935780, 10403670, 12484404, 15605505, 20807340, 31211010, 62422020]

約数ペア:

[(1, 62422020), (2, 31211010), (3, 20807340), (4, 15605505), (5, 12484404), (6, 10403670), (9, 6935780), (10, 6242202), (12, 5201835), (15, 4161468), (18, 3467890), (20, 3121101), (30, 2080734), (36, 1733945), (45, 1387156), (60, 1040367), (90, 693578), (180, 346789), (239, 261180), (478, 130590), (717, 87060), (956, 65295), (1195, 52236), (1434, 43530), (1451, 43020), (2151, 29020), (2390, 26118), (2868, 21765), (2902, 21510), (3585, 17412), (4302, 14510), (4353, 14340), (4780, 13059), (5804, 10755), (7170, 8706), (7255, 8604)]