1959360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 6742176

約数和(自身を除く): 4782816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 192, 195, 208, 240, 260, 312, 314, 320, 390, 416, 471, 480, 520, 624, 628, 780, 785, 832, 942, 960, 1040, 1248, 1256, 1560, 1570, 1884, 2041, 2080, 2355, 2496, 2512, 3120, 3140, 3768, 4082, 4160, 4710, 5024, 6123, 6240, 6280, 7536, 8164, 9420, 10048, 10205, 12246, 12480, 12560, 15072, 16328, 18840, 20410, 24492, 25120, 30144, 30615, 32656, 37680, 40820, 48984, 50240, 61230, 65312, 75360, 81640, 97968, 122460, 130624, 150720, 163280, 195936, 244920, 326560, 391872, 489840, 653120, 979680, 1959360]

約数ペア:

[(1, 1959360), (2, 979680), (3, 653120), (4, 489840), (5, 391872), (6, 326560), (8, 244920), (10, 195936), (12, 163280), (13, 150720), (15, 130624), (16, 122460), (20, 97968), (24, 81640), (26, 75360), (30, 65312), (32, 61230), (39, 50240), (40, 48984), (48, 40820), (52, 37680), (60, 32656), (64, 30615), (65, 30144), (78, 25120), (80, 24492), (96, 20410), (104, 18840), (120, 16328), (130, 15072), (156, 12560), (157, 12480), (160, 12246), (192, 10205), (195, 10048), (208, 9420), (240, 8164), (260, 7536), (312, 6280), (314, 6240), (320, 6123), (390, 5024), (416, 4710), (471, 4160), (480, 4082), (520, 3768), (624, 3140), (628, 3120), (780, 2512), (785, 2496), (832, 2355), (942, 2080), (960, 2041), (1040, 1884), (1248, 1570), (1256, 1560)]