165738080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 404520480

約数和(自身を除く): 238782400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 97, 118, 160, 181, 194, 236, 295, 362, 388, 472, 485, 590, 724, 776, 905, 944, 970, 1180, 1448, 1552, 1810, 1888, 1940, 2360, 2896, 3104, 3620, 3880, 4720, 5723, 5792, 7240, 7760, 9440, 10679, 11446, 14480, 15520, 17557, 21358, 22892, 28615, 28960, 35114, 42716, 45784, 53395, 57230, 70228, 85432, 87785, 91568, 106790, 114460, 140456, 170864, 175570, 183136, 213580, 228920, 280912, 341728, 351140, 427160, 457840, 561824, 702280, 854320, 915680, 1035863, 1404560, 1708640, 2071726, 2809120, 4143452, 5179315, 8286904, 10358630, 16573808, 20717260, 33147616, 41434520, 82869040, 165738080]

約数ペア:

[(1, 165738080), (2, 82869040), (4, 41434520), (5, 33147616), (8, 20717260), (10, 16573808), (16, 10358630), (20, 8286904), (32, 5179315), (40, 4143452), (59, 2809120), (80, 2071726), (97, 1708640), (118, 1404560), (160, 1035863), (181, 915680), (194, 854320), (236, 702280), (295, 561824), (362, 457840), (388, 427160), (472, 351140), (485, 341728), (590, 280912), (724, 228920), (776, 213580), (905, 183136), (944, 175570), (970, 170864), (1180, 140456), (1448, 114460), (1552, 106790), (1810, 91568), (1888, 87785), (1940, 85432), (2360, 70228), (2896, 57230), (3104, 53395), (3620, 45784), (3880, 42716), (4720, 35114), (5723, 28960), (5792, 28615), (7240, 22892), (7760, 21358), (9440, 17557), (10679, 15520), (11446, 14480)]