23374960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 64884240

約数和(自身を除く): 41509280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 89, 98, 112, 134, 140, 178, 196, 245, 268, 280, 335, 356, 392, 445, 469, 490, 536, 560, 623, 670, 712, 784, 890, 938, 980, 1072, 1246, 1340, 1424, 1780, 1876, 1960, 2345, 2492, 2680, 3115, 3283, 3560, 3752, 3920, 4361, 4690, 4984, 5360, 5963, 6230, 6566, 7120, 7504, 8722, 9380, 9968, 11926, 12460, 13132, 16415, 17444, 18760, 21805, 23852, 24920, 26264, 29815, 32830, 34888, 37520, 41741, 43610, 47704, 49840, 52528, 59630, 65660, 69776, 83482, 87220, 95408, 119260, 131320, 166964, 174440, 208705, 238520, 262640, 292187, 333928, 348880, 417410, 477040, 584374, 667856, 834820, 1168748, 1460935, 1669640, 2337496, 2921870, 3339280, 4674992, 5843740, 11687480, 23374960]

約数ペア:

[(1, 23374960), (2, 11687480), (4, 5843740), (5, 4674992), (7, 3339280), (8, 2921870), (10, 2337496), (14, 1669640), (16, 1460935), (20, 1168748), (28, 834820), (35, 667856), (40, 584374), (49, 477040), (56, 417410), (67, 348880), (70, 333928), (80, 292187), (89, 262640), (98, 238520), (112, 208705), (134, 174440), (140, 166964), (178, 131320), (196, 119260), (245, 95408), (268, 87220), (280, 83482), (335, 69776), (356, 65660), (392, 59630), (445, 52528), (469, 49840), (490, 47704), (536, 43610), (560, 41741), (623, 37520), (670, 34888), (712, 32830), (784, 29815), (890, 26264), (938, 24920), (980, 23852), (1072, 21805), (1246, 18760), (1340, 17444), (1424, 16415), (1780, 13132), (1876, 12460), (1960, 11926), (2345, 9968), (2492, 9380), (2680, 8722), (3115, 7504), (3283, 7120), (3560, 6566), (3752, 6230), (3920, 5963), (4361, 5360), (4690, 4984)]