26128320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1638

約数の個数: 112

約数和(自身を含む): 87892128

約数和(自身を除く): 61763808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1601, 1632, 2040, 2720, 3202, 3264, 4080, 4803, 5440, 6404, 8005, 8160, 9606, 12808, 16010, 16320, 19212, 24015, 25616, 27217, 32020, 38424, 48030, 51232, 54434, 64040, 76848, 81651, 96060, 102464, 108868, 128080, 136085, 153696, 163302, 192120, 217736, 256160, 272170, 307392, 326604, 384240, 408255, 435472, 512320, 544340, 653208, 768480, 816510, 870944, 1088680, 1306416, 1536960, 1633020, 1741888, 2177360, 2612832, 3266040, 4354720, 5225664, 6532080, 8709440, 13064160, 26128320]

約数ペア:

[(1, 26128320), (2, 13064160), (3, 8709440), (4, 6532080), (5, 5225664), (6, 4354720), (8, 3266040), (10, 2612832), (12, 2177360), (15, 1741888), (16, 1633020), (17, 1536960), (20, 1306416), (24, 1088680), (30, 870944), (32, 816510), (34, 768480), (40, 653208), (48, 544340), (51, 512320), (60, 435472), (64, 408255), (68, 384240), (80, 326604), (85, 307392), (96, 272170), (102, 256160), (120, 217736), (136, 192120), (160, 163302), (170, 153696), (192, 136085), (204, 128080), (240, 108868), (255, 102464), (272, 96060), (320, 81651), (340, 76848), (408, 64040), (480, 54434), (510, 51232), (544, 48030), (680, 38424), (816, 32020), (960, 27217), (1020, 25616), (1088, 24015), (1360, 19212), (1601, 16320), (1632, 16010), (2040, 12808), (2720, 9606), (3202, 8160), (3264, 8005), (4080, 6404), (4803, 5440)]