51690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 164439072

約数和(自身を除く): 112748352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 953, 1130, 1356, 1695, 1808, 1906, 2260, 2712, 2859, 3390, 3616, 3812, 4520, 4765, 5424, 5718, 6780, 7624, 9040, 9530, 10848, 11436, 13560, 14295, 15248, 18080, 19060, 22872, 27120, 28590, 30496, 38120, 45744, 54240, 57180, 76240, 91488, 107689, 114360, 152480, 215378, 228720, 323067, 430756, 457440, 538445, 646134, 861512, 1076890, 1292268, 1615335, 1723024, 2153780, 2584536, 3230670, 3446048, 4307560, 5169072, 6461340, 8615120, 10338144, 12922680, 17230240, 25845360, 51690720]

約数ペア:

[(1, 51690720), (2, 25845360), (3, 17230240), (4, 12922680), (5, 10338144), (6, 8615120), (8, 6461340), (10, 5169072), (12, 4307560), (15, 3446048), (16, 3230670), (20, 2584536), (24, 2153780), (30, 1723024), (32, 1615335), (40, 1292268), (48, 1076890), (60, 861512), (80, 646134), (96, 538445), (113, 457440), (120, 430756), (160, 323067), (226, 228720), (240, 215378), (339, 152480), (452, 114360), (480, 107689), (565, 91488), (678, 76240), (904, 57180), (953, 54240), (1130, 45744), (1356, 38120), (1695, 30496), (1808, 28590), (1906, 27120), (2260, 22872), (2712, 19060), (2859, 18080), (3390, 15248), (3616, 14295), (3812, 13560), (4520, 11436), (4765, 10848), (5424, 9530), (5718, 9040), (6780, 7624)]