22276560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 69816960

約数和(自身を除く): 47540400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 919, 1010, 1212, 1515, 1616, 1838, 2020, 2424, 2757, 3030, 3676, 4040, 4595, 4848, 5514, 6060, 7352, 8080, 9190, 11028, 12120, 13785, 14704, 18380, 22056, 24240, 27570, 36760, 44112, 55140, 73520, 92819, 110280, 185638, 220560, 278457, 371276, 464095, 556914, 742552, 928190, 1113828, 1392285, 1485104, 1856380, 2227656, 2784570, 3712760, 4455312, 5569140, 7425520, 11138280, 22276560]

約数ペア:

[(1, 22276560), (2, 11138280), (3, 7425520), (4, 5569140), (5, 4455312), (6, 3712760), (8, 2784570), (10, 2227656), (12, 1856380), (15, 1485104), (16, 1392285), (20, 1113828), (24, 928190), (30, 742552), (40, 556914), (48, 464095), (60, 371276), (80, 278457), (101, 220560), (120, 185638), (202, 110280), (240, 92819), (303, 73520), (404, 55140), (505, 44112), (606, 36760), (808, 27570), (919, 24240), (1010, 22056), (1212, 18380), (1515, 14704), (1616, 13785), (1838, 12120), (2020, 11028), (2424, 9190), (2757, 8080), (3030, 7352), (3676, 6060), (4040, 5514), (4595, 4848)]