92990080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 236966400

約数和(自身を除く): 143976320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 109, 124, 128, 155, 160, 172, 215, 218, 248, 310, 320, 344, 430, 436, 496, 545, 620, 640, 688, 860, 872, 992, 1090, 1240, 1333, 1376, 1720, 1744, 1984, 2180, 2480, 2666, 2752, 3379, 3440, 3488, 3968, 4360, 4687, 4960, 5332, 5504, 6665, 6758, 6880, 6976, 8720, 9374, 9920, 10664, 13330, 13516, 13760, 13952, 16895, 17440, 18748, 19840, 21328, 23435, 26660, 27032, 27520, 33790, 34880, 37496, 42656, 46870, 53320, 54064, 67580, 69760, 74992, 85312, 93740, 106640, 108128, 135160, 145297, 149984, 170624, 187480, 213280, 216256, 270320, 290594, 299968, 374960, 426560, 432512, 540640, 581188, 599936, 726485, 749920, 853120, 1081280, 1162376, 1452970, 1499840, 2162560, 2324752, 2905940, 2999680, 4649504, 5811880, 9299008, 11623760, 18598016, 23247520, 46495040, 92990080]

約数ペア:

[(1, 92990080), (2, 46495040), (4, 23247520), (5, 18598016), (8, 11623760), (10, 9299008), (16, 5811880), (20, 4649504), (31, 2999680), (32, 2905940), (40, 2324752), (43, 2162560), (62, 1499840), (64, 1452970), (80, 1162376), (86, 1081280), (109, 853120), (124, 749920), (128, 726485), (155, 599936), (160, 581188), (172, 540640), (215, 432512), (218, 426560), (248, 374960), (310, 299968), (320, 290594), (344, 270320), (430, 216256), (436, 213280), (496, 187480), (545, 170624), (620, 149984), (640, 145297), (688, 135160), (860, 108128), (872, 106640), (992, 93740), (1090, 85312), (1240, 74992), (1333, 69760), (1376, 67580), (1720, 54064), (1744, 53320), (1984, 46870), (2180, 42656), (2480, 37496), (2666, 34880), (2752, 33790), (3379, 27520), (3440, 27032), (3488, 26660), (3968, 23435), (4360, 21328), (4687, 19840), (4960, 18748), (5332, 17440), (5504, 16895), (6665, 13952), (6758, 13760), (6880, 13516), (6976, 13330), (8720, 10664), (9374, 9920)]