57687040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 88

約数和(自身を含む): 145910160

約数和(自身を除く): 88223120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 593, 608, 640, 760, 1024, 1186, 1216, 1280, 1520, 2372, 2432, 2560, 2965, 3040, 4744, 4864, 5120, 5930, 6080, 9488, 9728, 11267, 11860, 12160, 18976, 19456, 22534, 23720, 24320, 37952, 45068, 47440, 48640, 56335, 75904, 90136, 94880, 97280, 112670, 151808, 180272, 189760, 225340, 303616, 360544, 379520, 450680, 607232, 721088, 759040, 901360, 1442176, 1518080, 1802720, 2884352, 3036160, 3605440, 5768704, 7210880, 11537408, 14421760, 28843520, 57687040]

約数ペア:

[(1, 57687040), (2, 28843520), (4, 14421760), (5, 11537408), (8, 7210880), (10, 5768704), (16, 3605440), (19, 3036160), (20, 2884352), (32, 1802720), (38, 1518080), (40, 1442176), (64, 901360), (76, 759040), (80, 721088), (95, 607232), (128, 450680), (152, 379520), (160, 360544), (190, 303616), (256, 225340), (304, 189760), (320, 180272), (380, 151808), (512, 112670), (593, 97280), (608, 94880), (640, 90136), (760, 75904), (1024, 56335), (1186, 48640), (1216, 47440), (1280, 45068), (1520, 37952), (2372, 24320), (2432, 23720), (2560, 22534), (2965, 19456), (3040, 18976), (4744, 12160), (4864, 11860), (5120, 11267), (5930, 9728), (6080, 9488)]