122521080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 405388800

約数和(自身を除く): 282867720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 919, 1010, 1111, 1212, 1320, 1515, 1838, 2020, 2222, 2424, 2757, 3030, 3333, 3676, 4040, 4444, 4595, 5514, 5555, 6060, 6666, 7352, 8888, 9190, 10109, 11028, 11110, 12120, 13332, 13785, 16665, 18380, 20218, 22056, 22220, 26664, 27570, 30327, 33330, 36760, 40436, 44440, 50545, 55140, 60654, 66660, 80872, 92819, 101090, 110280, 121308, 133320, 151635, 185638, 202180, 242616, 278457, 303270, 371276, 404360, 464095, 556914, 606540, 742552, 928190, 1021009, 1113828, 1213080, 1392285, 1856380, 2042018, 2227656, 2784570, 3063027, 3712760, 4084036, 5105045, 5569140, 6126054, 8168072, 10210090, 11138280, 12252108, 15315135, 20420180, 24504216, 30630270, 40840360, 61260540, 122521080]

約数ペア:

[(1, 122521080), (2, 61260540), (3, 40840360), (4, 30630270), (5, 24504216), (6, 20420180), (8, 15315135), (10, 12252108), (11, 11138280), (12, 10210090), (15, 8168072), (20, 6126054), (22, 5569140), (24, 5105045), (30, 4084036), (33, 3712760), (40, 3063027), (44, 2784570), (55, 2227656), (60, 2042018), (66, 1856380), (88, 1392285), (101, 1213080), (110, 1113828), (120, 1021009), (132, 928190), (165, 742552), (202, 606540), (220, 556914), (264, 464095), (303, 404360), (330, 371276), (404, 303270), (440, 278457), (505, 242616), (606, 202180), (660, 185638), (808, 151635), (919, 133320), (1010, 121308), (1111, 110280), (1212, 101090), (1320, 92819), (1515, 80872), (1838, 66660), (2020, 60654), (2222, 55140), (2424, 50545), (2757, 44440), (3030, 40436), (3333, 36760), (3676, 33330), (4040, 30327), (4444, 27570), (4595, 26664), (5514, 22220), (5555, 22056), (6060, 20218), (6666, 18380), (7352, 16665), (8888, 13785), (9190, 13332), (10109, 12120), (11028, 11110)]