51589920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4714

約数の個数: 96

約数和(自身を含む): 169610112

約数和(自身を除く): 118020192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4673, 5520, 9346, 11040, 14019, 18692, 23365, 28038, 37384, 46730, 56076, 70095, 74768, 93460, 107479, 112152, 140190, 149536, 186920, 214958, 224304, 280380, 322437, 373840, 429916, 448608, 537395, 560760, 644874, 747680, 859832, 1074790, 1121520, 1289748, 1612185, 1719664, 2149580, 2243040, 2579496, 3224370, 3439328, 4299160, 5158992, 6448740, 8598320, 10317984, 12897480, 17196640, 25794960, 51589920]

約数ペア:

[(1, 51589920), (2, 25794960), (3, 17196640), (4, 12897480), (5, 10317984), (6, 8598320), (8, 6448740), (10, 5158992), (12, 4299160), (15, 3439328), (16, 3224370), (20, 2579496), (23, 2243040), (24, 2149580), (30, 1719664), (32, 1612185), (40, 1289748), (46, 1121520), (48, 1074790), (60, 859832), (69, 747680), (80, 644874), (92, 560760), (96, 537395), (115, 448608), (120, 429916), (138, 373840), (160, 322437), (184, 280380), (230, 224304), (240, 214958), (276, 186920), (345, 149536), (368, 140190), (460, 112152), (480, 107479), (552, 93460), (690, 74768), (736, 70095), (920, 56076), (1104, 46730), (1380, 37384), (1840, 28038), (2208, 23365), (2760, 18692), (3680, 14019), (4673, 11040), (5520, 9346)]