32144960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 85587840

約数和(自身を除く): 53442880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 311, 320, 323, 340, 380, 544, 608, 622, 646, 680, 760, 1088, 1216, 1244, 1292, 1360, 1520, 1555, 1615, 2488, 2584, 2720, 3040, 3110, 3230, 4976, 5168, 5287, 5440, 5909, 6080, 6220, 6460, 9952, 10336, 10574, 11818, 12440, 12920, 19904, 20672, 21148, 23636, 24880, 25840, 26435, 29545, 42296, 47272, 49760, 51680, 52870, 59090, 84592, 94544, 99520, 100453, 103360, 105740, 118180, 169184, 189088, 200906, 211480, 236360, 338368, 378176, 401812, 422960, 472720, 502265, 803624, 845920, 945440, 1004530, 1607248, 1691840, 1890880, 2009060, 3214496, 4018120, 6428992, 8036240, 16072480, 32144960]

約数ペア:

[(1, 32144960), (2, 16072480), (4, 8036240), (5, 6428992), (8, 4018120), (10, 3214496), (16, 2009060), (17, 1890880), (19, 1691840), (20, 1607248), (32, 1004530), (34, 945440), (38, 845920), (40, 803624), (64, 502265), (68, 472720), (76, 422960), (80, 401812), (85, 378176), (95, 338368), (136, 236360), (152, 211480), (160, 200906), (170, 189088), (190, 169184), (272, 118180), (304, 105740), (311, 103360), (320, 100453), (323, 99520), (340, 94544), (380, 84592), (544, 59090), (608, 52870), (622, 51680), (646, 49760), (680, 47272), (760, 42296), (1088, 29545), (1216, 26435), (1244, 25840), (1292, 24880), (1360, 23636), (1520, 21148), (1555, 20672), (1615, 19904), (2488, 12920), (2584, 12440), (2720, 11818), (3040, 10574), (3110, 10336), (3230, 9952), (4976, 6460), (5168, 6220), (5287, 6080), (5440, 5909)]