223545360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6701}}^1$

素因数の和:6856

約数の個数: 80

約数和(自身を含む): 698080320

約数和(自身を除く): 474534960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 6701, 8340, 11120, 13402, 16680, 20103, 26804, 33360, 33505, 40206, 53608, 67010, 80412, 100515, 107216, 134020, 160824, 201030, 268040, 321648, 402060, 536080, 804120, 931439, 1608240, 1862878, 2794317, 3725756, 4657195, 5588634, 7451512, 9314390, 11177268, 13971585, 14903024, 18628780, 22354536, 27943170, 37257560, 44709072, 55886340, 74515120, 111772680, 223545360]

約数ペア:

[(1, 223545360), (2, 111772680), (3, 74515120), (4, 55886340), (5, 44709072), (6, 37257560), (8, 27943170), (10, 22354536), (12, 18628780), (15, 14903024), (16, 13971585), (20, 11177268), (24, 9314390), (30, 7451512), (40, 5588634), (48, 4657195), (60, 3725756), (80, 2794317), (120, 1862878), (139, 1608240), (240, 931439), (278, 804120), (417, 536080), (556, 402060), (695, 321648), (834, 268040), (1112, 201030), (1390, 160824), (1668, 134020), (2085, 107216), (2224, 100515), (2780, 80412), (3336, 67010), (4170, 53608), (5560, 40206), (6672, 33505), (6701, 33360), (8340, 26804), (11120, 20103), (13402, 16680)]