200029920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 632499840

約数和(自身を除く): 432469920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1259, 1324, 1655, 1986, 2518, 2648, 3310, 3777, 3972, 4965, 5036, 5296, 6295, 6620, 7554, 7944, 9930, 10072, 10592, 12590, 13240, 15108, 15888, 18885, 19860, 20144, 25180, 26480, 30216, 31776, 37770, 39720, 40288, 50360, 52960, 60432, 75540, 79440, 100720, 120864, 151080, 158880, 201440, 302160, 416729, 604320, 833458, 1250187, 1666916, 2083645, 2500374, 3333832, 4167290, 5000748, 6250935, 6667664, 8334580, 10001496, 12501870, 13335328, 16669160, 20002992, 25003740, 33338320, 40005984, 50007480, 66676640, 100014960, 200029920]

約数ペア:

[(1, 200029920), (2, 100014960), (3, 66676640), (4, 50007480), (5, 40005984), (6, 33338320), (8, 25003740), (10, 20002992), (12, 16669160), (15, 13335328), (16, 12501870), (20, 10001496), (24, 8334580), (30, 6667664), (32, 6250935), (40, 5000748), (48, 4167290), (60, 3333832), (80, 2500374), (96, 2083645), (120, 1666916), (160, 1250187), (240, 833458), (331, 604320), (480, 416729), (662, 302160), (993, 201440), (1259, 158880), (1324, 151080), (1655, 120864), (1986, 100720), (2518, 79440), (2648, 75540), (3310, 60432), (3777, 52960), (3972, 50360), (4965, 40288), (5036, 39720), (5296, 37770), (6295, 31776), (6620, 30216), (7554, 26480), (7944, 25180), (9930, 20144), (10072, 19860), (10592, 18885), (12590, 15888), (13240, 15108)]