3204880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 8749440

約数和(自身を除く): 5544560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 97, 112, 118, 140, 194, 236, 280, 295, 388, 413, 472, 485, 560, 590, 679, 776, 826, 944, 970, 1180, 1358, 1552, 1652, 1940, 2065, 2360, 2716, 3304, 3395, 3880, 4130, 4720, 5432, 5723, 6608, 6790, 7760, 8260, 10864, 11446, 13580, 16520, 22892, 27160, 28615, 33040, 40061, 45784, 54320, 57230, 80122, 91568, 114460, 160244, 200305, 228920, 320488, 400610, 457840, 640976, 801220, 1602440, 3204880]

約数ペア:

[(1, 3204880), (2, 1602440), (4, 801220), (5, 640976), (7, 457840), (8, 400610), (10, 320488), (14, 228920), (16, 200305), (20, 160244), (28, 114460), (35, 91568), (40, 80122), (56, 57230), (59, 54320), (70, 45784), (80, 40061), (97, 33040), (112, 28615), (118, 27160), (140, 22892), (194, 16520), (236, 13580), (280, 11446), (295, 10864), (388, 8260), (413, 7760), (472, 6790), (485, 6608), (560, 5723), (590, 5432), (679, 4720), (776, 4130), (826, 3880), (944, 3395), (970, 3304), (1180, 2716), (1358, 2360), (1552, 2065), (1652, 1940)]