202308640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 503496000

約数和(自身を除く): 301187360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 80, 116, 118, 145, 160, 232, 236, 290, 295, 464, 472, 580, 590, 739, 928, 944, 1160, 1180, 1478, 1711, 1888, 2320, 2360, 2956, 3422, 3695, 4640, 4720, 5912, 6844, 7390, 8555, 9440, 11824, 13688, 14780, 17110, 21431, 23648, 27376, 29560, 34220, 42862, 43601, 54752, 59120, 68440, 85724, 87202, 107155, 118240, 136880, 171448, 174404, 214310, 218005, 273760, 342896, 348808, 428620, 436010, 685792, 697616, 857240, 872020, 1264429, 1395232, 1714480, 1744040, 2528858, 3428960, 3488080, 5057716, 6322145, 6976160, 10115432, 12644290, 20230864, 25288580, 40461728, 50577160, 101154320, 202308640]

約数ペア:

[(1, 202308640), (2, 101154320), (4, 50577160), (5, 40461728), (8, 25288580), (10, 20230864), (16, 12644290), (20, 10115432), (29, 6976160), (32, 6322145), (40, 5057716), (58, 3488080), (59, 3428960), (80, 2528858), (116, 1744040), (118, 1714480), (145, 1395232), (160, 1264429), (232, 872020), (236, 857240), (290, 697616), (295, 685792), (464, 436010), (472, 428620), (580, 348808), (590, 342896), (739, 273760), (928, 218005), (944, 214310), (1160, 174404), (1180, 171448), (1478, 136880), (1711, 118240), (1888, 107155), (2320, 87202), (2360, 85724), (2956, 68440), (3422, 59120), (3695, 54752), (4640, 43601), (4720, 42862), (5912, 34220), (6844, 29560), (7390, 27376), (8555, 23648), (9440, 21431), (11824, 17110), (13688, 14780)]