109403880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5807}}^1$

素因数の和:5978

約数の個数: 64

約数和(自身を含む): 330359040

約数和(自身を除く): 220955160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 5807, 6280, 9420, 11614, 17421, 18840, 23228, 29035, 34842, 46456, 58070, 69684, 87105, 116140, 139368, 174210, 232280, 348420, 696840, 911699, 1823398, 2735097, 3646796, 4558495, 5470194, 7293592, 9116990, 10940388, 13675485, 18233980, 21880776, 27350970, 36467960, 54701940, 109403880]

約数ペア:

[(1, 109403880), (2, 54701940), (3, 36467960), (4, 27350970), (5, 21880776), (6, 18233980), (8, 13675485), (10, 10940388), (12, 9116990), (15, 7293592), (20, 5470194), (24, 4558495), (30, 3646796), (40, 2735097), (60, 1823398), (120, 911699), (157, 696840), (314, 348420), (471, 232280), (628, 174210), (785, 139368), (942, 116140), (1256, 87105), (1570, 69684), (1884, 58070), (2355, 46456), (3140, 34842), (3768, 29035), (4710, 23228), (5807, 18840), (6280, 17421), (9420, 11614)]