52221840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 179131392

約数和(自身を除く): 126909552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 131, 132, 151, 165, 176, 220, 240, 262, 264, 302, 330, 393, 440, 453, 524, 528, 604, 655, 660, 755, 786, 880, 906, 1048, 1208, 1310, 1320, 1441, 1510, 1572, 1661, 1812, 1965, 2096, 2265, 2416, 2620, 2640, 2882, 3020, 3144, 3322, 3624, 3930, 4323, 4530, 4983, 5240, 5764, 6040, 6288, 6644, 7205, 7248, 7860, 8305, 8646, 9060, 9966, 10480, 11528, 12080, 13288, 14410, 15720, 16610, 17292, 18120, 19781, 19932, 21615, 23056, 24915, 26576, 28820, 31440, 33220, 34584, 36240, 39562, 39864, 43230, 49830, 57640, 59343, 66440, 69168, 79124, 79728, 86460, 98905, 99660, 115280, 118686, 132880, 158248, 172920, 197810, 199320, 217591, 237372, 296715, 316496, 345840, 395620, 398640, 435182, 474744, 593430, 652773, 791240, 870364, 949488, 1087955, 1186860, 1305546, 1582480, 1740728, 2175910, 2373720, 2611092, 3263865, 3481456, 4351820, 4747440, 5222184, 6527730, 8703640, 10444368, 13055460, 17407280, 26110920, 52221840]

約数ペア:

[(1, 52221840), (2, 26110920), (3, 17407280), (4, 13055460), (5, 10444368), (6, 8703640), (8, 6527730), (10, 5222184), (11, 4747440), (12, 4351820), (15, 3481456), (16, 3263865), (20, 2611092), (22, 2373720), (24, 2175910), (30, 1740728), (33, 1582480), (40, 1305546), (44, 1186860), (48, 1087955), (55, 949488), (60, 870364), (66, 791240), (80, 652773), (88, 593430), (110, 474744), (120, 435182), (131, 398640), (132, 395620), (151, 345840), (165, 316496), (176, 296715), (220, 237372), (240, 217591), (262, 199320), (264, 197810), (302, 172920), (330, 158248), (393, 132880), (440, 118686), (453, 115280), (524, 99660), (528, 98905), (604, 86460), (655, 79728), (660, 79124), (755, 69168), (786, 66440), (880, 59343), (906, 57640), (1048, 49830), (1208, 43230), (1310, 39864), (1320, 39562), (1441, 36240), (1510, 34584), (1572, 33220), (1661, 31440), (1812, 28820), (1965, 26576), (2096, 24915), (2265, 23056), (2416, 21615), (2620, 19932), (2640, 19781), (2882, 18120), (3020, 17292), (3144, 16610), (3322, 15720), (3624, 14410), (3930, 13288), (4323, 12080), (4530, 11528), (4983, 10480), (5240, 9966), (5764, 9060), (6040, 8646), (6288, 8305), (6644, 7860), (7205, 7248)]