53809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7351}}^1$

素因数の和:7426

約数の個数: 64

約数和(自身を含む): 164096640

約数和(自身を除く): 110287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 7351, 14702, 22053, 29404, 36755, 44106, 58808, 73510, 88212, 110265, 147020, 176424, 220530, 294040, 441060, 448411, 882120, 896822, 1345233, 1793644, 2242055, 2690466, 3587288, 4484110, 5380932, 6726165, 8968220, 10761864, 13452330, 17936440, 26904660, 53809320]

約数ペア:

[(1, 53809320), (2, 26904660), (3, 17936440), (4, 13452330), (5, 10761864), (6, 8968220), (8, 6726165), (10, 5380932), (12, 4484110), (15, 3587288), (20, 2690466), (24, 2242055), (30, 1793644), (40, 1345233), (60, 896822), (61, 882120), (120, 448411), (122, 441060), (183, 294040), (244, 220530), (305, 176424), (366, 147020), (488, 110265), (610, 88212), (732, 73510), (915, 58808), (1220, 44106), (1464, 36755), (1830, 29404), (2440, 22053), (3660, 14702), (7320, 7351)]