42104640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 136062720

約数和(自身を除く): 93958080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 719, 732, 915, 960, 976, 1220, 1438, 1464, 1830, 1952, 2157, 2440, 2876, 2928, 3595, 3660, 3904, 4314, 4880, 5752, 5856, 7190, 7320, 8628, 9760, 10785, 11504, 11712, 14380, 14640, 17256, 19520, 21570, 23008, 28760, 29280, 34512, 43140, 43859, 46016, 57520, 58560, 69024, 86280, 87718, 115040, 131577, 138048, 172560, 175436, 219295, 230080, 263154, 345120, 350872, 438590, 526308, 657885, 690240, 701744, 877180, 1052616, 1315770, 1403488, 1754360, 2105232, 2631540, 2806976, 3508720, 4210464, 5263080, 7017440, 8420928, 10526160, 14034880, 21052320, 42104640]

約数ペア:

[(1, 42104640), (2, 21052320), (3, 14034880), (4, 10526160), (5, 8420928), (6, 7017440), (8, 5263080), (10, 4210464), (12, 3508720), (15, 2806976), (16, 2631540), (20, 2105232), (24, 1754360), (30, 1403488), (32, 1315770), (40, 1052616), (48, 877180), (60, 701744), (61, 690240), (64, 657885), (80, 526308), (96, 438590), (120, 350872), (122, 345120), (160, 263154), (183, 230080), (192, 219295), (240, 175436), (244, 172560), (305, 138048), (320, 131577), (366, 115040), (480, 87718), (488, 86280), (610, 69024), (719, 58560), (732, 57520), (915, 46016), (960, 43859), (976, 43140), (1220, 34512), (1438, 29280), (1464, 28760), (1830, 23008), (1952, 21570), (2157, 19520), (2440, 17256), (2876, 14640), (2928, 14380), (3595, 11712), (3660, 11504), (3904, 10785), (4314, 9760), (4880, 8628), (5752, 7320), (5856, 7190)]