69226440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1483}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 208353600

約数和(自身を除く): 139127160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1483, 1556, 1945, 2334, 2966, 3112, 3890, 4449, 4668, 5835, 5932, 7415, 7780, 8898, 9336, 11670, 11864, 14830, 15560, 17796, 22245, 23340, 29660, 35592, 44490, 46680, 59320, 88980, 177960, 576887, 1153774, 1730661, 2307548, 2884435, 3461322, 4615096, 5768870, 6922644, 8653305, 11537740, 13845288, 17306610, 23075480, 34613220, 69226440]

約数ペア:

[(1, 69226440), (2, 34613220), (3, 23075480), (4, 17306610), (5, 13845288), (6, 11537740), (8, 8653305), (10, 6922644), (12, 5768870), (15, 4615096), (20, 3461322), (24, 2884435), (30, 2307548), (40, 1730661), (60, 1153774), (120, 576887), (389, 177960), (778, 88980), (1167, 59320), (1483, 46680), (1556, 44490), (1945, 35592), (2334, 29660), (2966, 23340), (3112, 22245), (3890, 17796), (4449, 15560), (4668, 14830), (5835, 11864), (5932, 11670), (7415, 9336), (7780, 8898)]