210006240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23064

約数の個数: 96

約数和(自身を含む): 696366720

約数和(自身を除く): 486360480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 23027, 46054, 69081, 92108, 115135, 138162, 184216, 230270, 276324, 345405, 368432, 437513, 460540, 552648, 690810, 736864, 875026, 921080, 1105296, 1312539, 1381620, 1750052, 1842160, 2187565, 2210592, 2625078, 2763240, 3500104, 3684320, 4375130, 5250156, 5526480, 6562695, 7000208, 8750260, 10500312, 11052960, 13125390, 14000416, 17500520, 21000624, 26250780, 35001040, 42001248, 52501560, 70002080, 105003120, 210006240]

約数ペア:

[(1, 210006240), (2, 105003120), (3, 70002080), (4, 52501560), (5, 42001248), (6, 35001040), (8, 26250780), (10, 21000624), (12, 17500520), (15, 14000416), (16, 13125390), (19, 11052960), (20, 10500312), (24, 8750260), (30, 7000208), (32, 6562695), (38, 5526480), (40, 5250156), (48, 4375130), (57, 3684320), (60, 3500104), (76, 2763240), (80, 2625078), (95, 2210592), (96, 2187565), (114, 1842160), (120, 1750052), (152, 1381620), (160, 1312539), (190, 1105296), (228, 921080), (240, 875026), (285, 736864), (304, 690810), (380, 552648), (456, 460540), (480, 437513), (570, 368432), (608, 345405), (760, 276324), (912, 230270), (1140, 184216), (1520, 138162), (1824, 115135), (2280, 92108), (3040, 69081), (4560, 46054), (9120, 23027)]