2872320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 176

約数和(自身を含む): 10611648

約数和(自身を除く): 7739328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 512, 528, 544, 561, 640, 660, 680, 704, 748, 768, 816, 880, 935, 960, 1020, 1024, 1056, 1088, 1122, 1280, 1320, 1360, 1408, 1496, 1536, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2560, 2640, 2720, 2805, 2816, 2992, 3072, 3264, 3520, 3740, 3840, 4080, 4224, 4352, 4488, 5120, 5280, 5440, 5610, 5632, 5984, 6528, 7040, 7480, 7680, 8160, 8448, 8704, 8976, 10560, 10880, 11220, 11264, 11968, 13056, 14080, 14960, 15360, 16320, 16896, 17408, 17952, 21120, 21760, 22440, 23936, 26112, 28160, 29920, 32640, 33792, 35904, 42240, 43520, 44880, 47872, 52224, 56320, 59840, 65280, 71808, 84480, 87040, 89760, 95744, 119680, 130560, 143616, 168960, 179520, 191488, 239360, 261120, 287232, 359040, 478720, 574464, 718080, 957440, 1436160, 2872320]

約数ペア:

[(1, 2872320), (2, 1436160), (3, 957440), (4, 718080), (5, 574464), (6, 478720), (8, 359040), (10, 287232), (11, 261120), (12, 239360), (15, 191488), (16, 179520), (17, 168960), (20, 143616), (22, 130560), (24, 119680), (30, 95744), (32, 89760), (33, 87040), (34, 84480), (40, 71808), (44, 65280), (48, 59840), (51, 56320), (55, 52224), (60, 47872), (64, 44880), (66, 43520), (68, 42240), (80, 35904), (85, 33792), (88, 32640), (96, 29920), (102, 28160), (110, 26112), (120, 23936), (128, 22440), (132, 21760), (136, 21120), (160, 17952), (165, 17408), (170, 16896), (176, 16320), (187, 15360), (192, 14960), (204, 14080), (220, 13056), (240, 11968), (255, 11264), (256, 11220), (264, 10880), (272, 10560), (320, 8976), (330, 8704), (340, 8448), (352, 8160), (374, 7680), (384, 7480), (408, 7040), (440, 6528), (480, 5984), (510, 5632), (512, 5610), (528, 5440), (544, 5280), (561, 5120), (640, 4488), (660, 4352), (680, 4224), (704, 4080), (748, 3840), (768, 3740), (816, 3520), (880, 3264), (935, 3072), (960, 2992), (1020, 2816), (1024, 2805), (1056, 2720), (1088, 2640), (1122, 2560), (1280, 2244), (1320, 2176), (1360, 2112), (1408, 2040), (1496, 1920), (1536, 1870), (1632, 1760)]