13447680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 45961344

約数和(自身を除く): 32513664

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, 103, 120, 128, 136, 160, 170, 192, 204, 206, 240, 255, 256, 272, 309, 320, 340, 384, 408, 412, 480, 510, 512, 515, 544, 618, 640, 680, 768, 816, 824, 960, 1020, 1030, 1088, 1236, 1280, 1360, 1536, 1545, 1632, 1648, 1751, 1920, 2040, 2060, 2176, 2472, 2560, 2720, 3090, 3264, 3296, 3502, 3840, 4080, 4120, 4352, 4944, 5253, 5440, 6180, 6528, 6592, 7004, 7680, 8160, 8240, 8704, 8755, 9888, 10506, 10880, 12360, 13056, 13184, 14008, 16320, 16480, 17510, 19776, 21012, 21760, 24720, 26112, 26265, 26368, 28016, 32640, 32960, 35020, 39552, 42024, 43520, 49440, 52530, 52736, 56032, 65280, 65920, 70040, 79104, 84048, 98880, 105060, 112064, 130560, 131840, 140080, 158208, 168096, 197760, 210120, 224128, 263680, 280160, 336192, 395520, 420240, 448256, 560320, 672384, 791040, 840480, 896512, 1120640, 1344768, 1680960, 2241280, 2689536, 3361920, 4482560, 6723840, 13447680]

約数ペア:

[(1, 13447680), (2, 6723840), (3, 4482560), (4, 3361920), (5, 2689536), (6, 2241280), (8, 1680960), (10, 1344768), (12, 1120640), (15, 896512), (16, 840480), (17, 791040), (20, 672384), (24, 560320), (30, 448256), (32, 420240), (34, 395520), (40, 336192), (48, 280160), (51, 263680), (60, 224128), (64, 210120), (68, 197760), (80, 168096), (85, 158208), (96, 140080), (102, 131840), (103, 130560), (120, 112064), (128, 105060), (136, 98880), (160, 84048), (170, 79104), (192, 70040), (204, 65920), (206, 65280), (240, 56032), (255, 52736), (256, 52530), (272, 49440), (309, 43520), (320, 42024), (340, 39552), (384, 35020), (408, 32960), (412, 32640), (480, 28016), (510, 26368), (512, 26265), (515, 26112), (544, 24720), (618, 21760), (640, 21012), (680, 19776), (768, 17510), (816, 16480), (824, 16320), (960, 14008), (1020, 13184), (1030, 13056), (1088, 12360), (1236, 10880), (1280, 10506), (1360, 9888), (1536, 8755), (1545, 8704), (1632, 8240), (1648, 8160), (1751, 7680), (1920, 7004), (2040, 6592), (2060, 6528), (2176, 6180), (2472, 5440), (2560, 5253), (2720, 4944), (3090, 4352), (3264, 4120), (3296, 4080), (3502, 3840)]