11138280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 33782400

約数和(自身を除く): 22644120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 919, 1010, 1212, 1515, 1838, 2020, 2424, 2757, 3030, 3676, 4040, 4595, 5514, 6060, 7352, 9190, 11028, 12120, 13785, 18380, 22056, 27570, 36760, 55140, 92819, 110280, 185638, 278457, 371276, 464095, 556914, 742552, 928190, 1113828, 1392285, 1856380, 2227656, 2784570, 3712760, 5569140, 11138280]

約数ペア:

[(1, 11138280), (2, 5569140), (3, 3712760), (4, 2784570), (5, 2227656), (6, 1856380), (8, 1392285), (10, 1113828), (12, 928190), (15, 742552), (20, 556914), (24, 464095), (30, 371276), (40, 278457), (60, 185638), (101, 110280), (120, 92819), (202, 55140), (303, 36760), (404, 27570), (505, 22056), (606, 18380), (808, 13785), (919, 12120), (1010, 11028), (1212, 9190), (1515, 7352), (1838, 6060), (2020, 5514), (2424, 4595), (2757, 4040), (3030, 3676)]