979680

素因数分解:

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

素因数の和:188

約数の個数: 96

約数和(自身を含む): 3344544

約数和(自身を除く): 2364864

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, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 195, 208, 240, 260, 312, 314, 390, 416, 471, 480, 520, 624, 628, 780, 785, 942, 1040, 1248, 1256, 1560, 1570, 1884, 2041, 2080, 2355, 2512, 3120, 3140, 3768, 4082, 4710, 5024, 6123, 6240, 6280, 7536, 8164, 9420, 10205, 12246, 12560, 15072, 16328, 18840, 20410, 24492, 25120, 30615, 32656, 37680, 40820, 48984, 61230, 65312, 75360, 81640, 97968, 122460, 163280, 195936, 244920, 326560, 489840, 979680]

約数ペア:

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