57605220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4145

約数の個数: 72

約数和(自身を含む): 176991360

約数和(自身を除く): 119386140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4051, 4740, 7110, 8102, 12153, 14220, 16204, 20255, 24306, 36459, 40510, 48612, 60765, 72918, 81020, 121530, 145836, 182295, 243060, 320029, 364590, 640058, 729180, 960087, 1280116, 1600145, 1920174, 2880261, 3200290, 3840348, 4800435, 5760522, 6400580, 9600870, 11521044, 14401305, 19201740, 28802610, 57605220]

約数ペア:

[(1, 57605220), (2, 28802610), (3, 19201740), (4, 14401305), (5, 11521044), (6, 9600870), (9, 6400580), (10, 5760522), (12, 4800435), (15, 3840348), (18, 3200290), (20, 2880261), (30, 1920174), (36, 1600145), (45, 1280116), (60, 960087), (79, 729180), (90, 640058), (158, 364590), (180, 320029), (237, 243060), (316, 182295), (395, 145836), (474, 121530), (711, 81020), (790, 72918), (948, 60765), (1185, 48612), (1422, 40510), (1580, 36459), (2370, 24306), (2844, 20255), (3555, 16204), (4051, 14220), (4740, 12153), (7110, 8102)]