108564840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{100523}}^1$

素因数の和:100543

約数の個数: 64

約数和(自身を含む): 361886400

約数和(自身を除く): 253321560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 100523, 201046, 301569, 402092, 502615, 603138, 804184, 904707, 1005230, 1206276, 1507845, 1809414, 2010460, 2412552, 2714121, 3015690, 3618828, 4020920, 4523535, 5428242, 6031380, 7237656, 9047070, 10856484, 12062760, 13570605, 18094140, 21712968, 27141210, 36188280, 54282420, 108564840]

約数ペア:

[(1, 108564840), (2, 54282420), (3, 36188280), (4, 27141210), (5, 21712968), (6, 18094140), (8, 13570605), (9, 12062760), (10, 10856484), (12, 9047070), (15, 7237656), (18, 6031380), (20, 5428242), (24, 4523535), (27, 4020920), (30, 3618828), (36, 3015690), (40, 2714121), (45, 2412552), (54, 2010460), (60, 1809414), (72, 1507845), (90, 1206276), (108, 1005230), (120, 904707), (135, 804184), (180, 603138), (216, 502615), (270, 402092), (360, 301569), (540, 201046), (1080, 100523)]