28584240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119101}}^1$

素因数の和:119117

約数の個数: 40

約数和(自身を含む): 88611888

約数和(自身を除く): 60027648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119101, 238202, 357303, 476404, 595505, 714606, 952808, 1191010, 1429212, 1786515, 1905616, 2382020, 2858424, 3573030, 4764040, 5716848, 7146060, 9528080, 14292120, 28584240]

約数ペア:

[(1, 28584240), (2, 14292120), (3, 9528080), (4, 7146060), (5, 5716848), (6, 4764040), (8, 3573030), (10, 2858424), (12, 2382020), (15, 1905616), (16, 1786515), (20, 1429212), (24, 1191010), (30, 952808), (40, 714606), (48, 595505), (60, 476404), (80, 357303), (120, 238202), (240, 119101)]