90794520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{9341}}^1$

素因数の和:9367

約数の個数: 96

約数和(自身を含む): 306043920

約数和(自身を除く): 215249400

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9341, 9720, 18682, 28023, 37364, 46705, 56046, 74728, 84069, 93410, 112092, 140115, 168138, 186820, 224184, 252207, 280230, 336276, 373640, 420345, 504414, 560460, 672552, 756621, 840690, 1008828, 1120920, 1261035, 1513242, 1681380, 2017656, 2269863, 2522070, 3026484, 3362760, 3783105, 4539726, 5044140, 6052968, 7566210, 9079452, 10088280, 11349315, 15132420, 18158904, 22698630, 30264840, 45397260, 90794520]

約数ペア:

[(1, 90794520), (2, 45397260), (3, 30264840), (4, 22698630), (5, 18158904), (6, 15132420), (8, 11349315), (9, 10088280), (10, 9079452), (12, 7566210), (15, 6052968), (18, 5044140), (20, 4539726), (24, 3783105), (27, 3362760), (30, 3026484), (36, 2522070), (40, 2269863), (45, 2017656), (54, 1681380), (60, 1513242), (72, 1261035), (81, 1120920), (90, 1008828), (108, 840690), (120, 756621), (135, 672552), (162, 560460), (180, 504414), (216, 420345), (243, 373640), (270, 336276), (324, 280230), (360, 252207), (405, 224184), (486, 186820), (540, 168138), (648, 140115), (810, 112092), (972, 93410), (1080, 84069), (1215, 74728), (1620, 56046), (1944, 46705), (2430, 37364), (3240, 28023), (4860, 18682), (9341, 9720)]