248061120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1362

約数の個数: 112

約数和(自身を含む): 791687520

約数和(自身を除く): 543626400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 233, 240, 320, 466, 480, 699, 932, 960, 1109, 1165, 1398, 1864, 2218, 2330, 2796, 3327, 3495, 3728, 4436, 4660, 5545, 5592, 6654, 6990, 7456, 8872, 9320, 11090, 11184, 13308, 13980, 14912, 16635, 17744, 18640, 22180, 22368, 26616, 27960, 33270, 35488, 37280, 44360, 44736, 53232, 55920, 66540, 70976, 74560, 88720, 106464, 111840, 133080, 177440, 212928, 223680, 258397, 266160, 354880, 516794, 532320, 775191, 1033588, 1064640, 1291985, 1550382, 2067176, 2583970, 3100764, 3875955, 4134352, 5167940, 6201528, 7751910, 8268704, 10335880, 12403056, 15503820, 16537408, 20671760, 24806112, 31007640, 41343520, 49612224, 62015280, 82687040, 124030560, 248061120]

約数ペア:

[(1, 248061120), (2, 124030560), (3, 82687040), (4, 62015280), (5, 49612224), (6, 41343520), (8, 31007640), (10, 24806112), (12, 20671760), (15, 16537408), (16, 15503820), (20, 12403056), (24, 10335880), (30, 8268704), (32, 7751910), (40, 6201528), (48, 5167940), (60, 4134352), (64, 3875955), (80, 3100764), (96, 2583970), (120, 2067176), (160, 1550382), (192, 1291985), (233, 1064640), (240, 1033588), (320, 775191), (466, 532320), (480, 516794), (699, 354880), (932, 266160), (960, 258397), (1109, 223680), (1165, 212928), (1398, 177440), (1864, 133080), (2218, 111840), (2330, 106464), (2796, 88720), (3327, 74560), (3495, 70976), (3728, 66540), (4436, 55920), (4660, 53232), (5545, 44736), (5592, 44360), (6654, 37280), (6990, 35488), (7456, 33270), (8872, 27960), (9320, 26616), (11090, 22368), (11184, 22180), (13308, 18640), (13980, 17744), (14912, 16635)]