23294520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21569}}^1$

素因数の和:21589

約数の個数: 64

約数和(自身を含む): 77652000

約数和(自身を除く): 54357480

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, 21569, 43138, 64707, 86276, 107845, 129414, 172552, 194121, 215690, 258828, 323535, 388242, 431380, 517656, 582363, 647070, 776484, 862760, 970605, 1164726, 1294140, 1552968, 1941210, 2329452, 2588280, 2911815, 3882420, 4658904, 5823630, 7764840, 11647260, 23294520]

約数ペア:

[(1, 23294520), (2, 11647260), (3, 7764840), (4, 5823630), (5, 4658904), (6, 3882420), (8, 2911815), (9, 2588280), (10, 2329452), (12, 1941210), (15, 1552968), (18, 1294140), (20, 1164726), (24, 970605), (27, 862760), (30, 776484), (36, 647070), (40, 582363), (45, 517656), (54, 431380), (60, 388242), (72, 323535), (90, 258828), (108, 215690), (120, 194121), (135, 172552), (180, 129414), (216, 107845), (270, 86276), (360, 64707), (540, 43138), (1080, 21569)]