54099200

素因数分解:

$2^8\times 5^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 136866240

約数和(自身を除く): 82767040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 107, 128, 158, 160, 200, 214, 256, 316, 320, 395, 400, 428, 535, 632, 640, 790, 800, 856, 1070, 1264, 1280, 1580, 1600, 1712, 1975, 2140, 2528, 2675, 3160, 3200, 3424, 3950, 4280, 5056, 5350, 6320, 6400, 6848, 7900, 8453, 8560, 10112, 10700, 12640, 13696, 15800, 16906, 17120, 20224, 21400, 25280, 27392, 31600, 33812, 34240, 42265, 42800, 50560, 63200, 67624, 68480, 84530, 85600, 101120, 126400, 135248, 136960, 169060, 171200, 211325, 252800, 270496, 338120, 342400, 422650, 505600, 540992, 676240, 684800, 845300, 1081984, 1352480, 1690600, 2163968, 2704960, 3381200, 5409920, 6762400, 10819840, 13524800, 27049600, 54099200]

約数ペア:

[(1, 54099200), (2, 27049600), (4, 13524800), (5, 10819840), (8, 6762400), (10, 5409920), (16, 3381200), (20, 2704960), (25, 2163968), (32, 1690600), (40, 1352480), (50, 1081984), (64, 845300), (79, 684800), (80, 676240), (100, 540992), (107, 505600), (128, 422650), (158, 342400), (160, 338120), (200, 270496), (214, 252800), (256, 211325), (316, 171200), (320, 169060), (395, 136960), (400, 135248), (428, 126400), (535, 101120), (632, 85600), (640, 84530), (790, 68480), (800, 67624), (856, 63200), (1070, 50560), (1264, 42800), (1280, 42265), (1580, 34240), (1600, 33812), (1712, 31600), (1975, 27392), (2140, 25280), (2528, 21400), (2675, 20224), (3160, 17120), (3200, 16906), (3424, 15800), (3950, 13696), (4280, 12640), (5056, 10700), (5350, 10112), (6320, 8560), (6400, 8453), (6848, 7900)]