73685920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6014

約数の個数: 96

約数和(自身を含む): 217074816

約数和(自身を除く): 143388896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5981, 6160, 11962, 12320, 23924, 29905, 41867, 47848, 59810, 65791, 83734, 95696, 119620, 131582, 167468, 191392, 209335, 239240, 263164, 328955, 334936, 418670, 460537, 478480, 526328, 657910, 669872, 837340, 921074, 956960, 1052656, 1315820, 1339744, 1674680, 1842148, 2105312, 2302685, 2631640, 3349360, 3684296, 4605370, 5263280, 6698720, 7368592, 9210740, 10526560, 14737184, 18421480, 36842960, 73685920]

約数ペア:

[(1, 73685920), (2, 36842960), (4, 18421480), (5, 14737184), (7, 10526560), (8, 9210740), (10, 7368592), (11, 6698720), (14, 5263280), (16, 4605370), (20, 3684296), (22, 3349360), (28, 2631640), (32, 2302685), (35, 2105312), (40, 1842148), (44, 1674680), (55, 1339744), (56, 1315820), (70, 1052656), (77, 956960), (80, 921074), (88, 837340), (110, 669872), (112, 657910), (140, 526328), (154, 478480), (160, 460537), (176, 418670), (220, 334936), (224, 328955), (280, 263164), (308, 239240), (352, 209335), (385, 191392), (440, 167468), (560, 131582), (616, 119620), (770, 95696), (880, 83734), (1120, 65791), (1232, 59810), (1540, 47848), (1760, 41867), (2464, 29905), (3080, 23924), (5981, 12320), (6160, 11962)]