12630720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 40965120

約数和(自身を除く): 28334400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 223, 236, 240, 295, 320, 354, 446, 472, 480, 590, 669, 708, 885, 892, 944, 960, 1115, 1180, 1338, 1416, 1770, 1784, 1888, 2230, 2360, 2676, 2832, 3345, 3540, 3568, 3776, 4460, 4720, 5352, 5664, 6690, 7080, 7136, 8920, 9440, 10704, 11328, 13157, 13380, 14160, 14272, 17840, 18880, 21408, 26314, 26760, 28320, 35680, 39471, 42816, 52628, 53520, 56640, 65785, 71360, 78942, 105256, 107040, 131570, 157884, 197355, 210512, 214080, 263140, 315768, 394710, 421024, 526280, 631536, 789420, 842048, 1052560, 1263072, 1578840, 2105120, 2526144, 3157680, 4210240, 6315360, 12630720]

約数ペア:

[(1, 12630720), (2, 6315360), (3, 4210240), (4, 3157680), (5, 2526144), (6, 2105120), (8, 1578840), (10, 1263072), (12, 1052560), (15, 842048), (16, 789420), (20, 631536), (24, 526280), (30, 421024), (32, 394710), (40, 315768), (48, 263140), (59, 214080), (60, 210512), (64, 197355), (80, 157884), (96, 131570), (118, 107040), (120, 105256), (160, 78942), (177, 71360), (192, 65785), (223, 56640), (236, 53520), (240, 52628), (295, 42816), (320, 39471), (354, 35680), (446, 28320), (472, 26760), (480, 26314), (590, 21408), (669, 18880), (708, 17840), (885, 14272), (892, 14160), (944, 13380), (960, 13157), (1115, 11328), (1180, 10704), (1338, 9440), (1416, 8920), (1770, 7136), (1784, 7080), (1888, 6690), (2230, 5664), (2360, 5352), (2676, 4720), (2832, 4460), (3345, 3776), (3540, 3568)]