112052440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 268272000

約数和(自身を除く): 156219560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 367, 449, 680, 734, 898, 1468, 1796, 1835, 2245, 2936, 3592, 3670, 4490, 6239, 7340, 7633, 8980, 12478, 14680, 15266, 17960, 24956, 30532, 31195, 38165, 49912, 61064, 62390, 76330, 124780, 152660, 164783, 249560, 305320, 329566, 659132, 823915, 1318264, 1647830, 2801311, 3295660, 5602622, 6591320, 11205244, 14006555, 22410488, 28013110, 56026220, 112052440]

約数ペア:

[(1, 112052440), (2, 56026220), (4, 28013110), (5, 22410488), (8, 14006555), (10, 11205244), (17, 6591320), (20, 5602622), (34, 3295660), (40, 2801311), (68, 1647830), (85, 1318264), (136, 823915), (170, 659132), (340, 329566), (367, 305320), (449, 249560), (680, 164783), (734, 152660), (898, 124780), (1468, 76330), (1796, 62390), (1835, 61064), (2245, 49912), (2936, 38165), (3592, 31195), (3670, 30532), (4490, 24956), (6239, 17960), (7340, 15266), (7633, 14680), (8980, 12478)]