271887360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 176

約数和(自身を含む): 899238912

約数和(自身を除く): 627351552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 571, 620, 640, 744, 768, 930, 960, 992, 1024, 1142, 1240, 1280, 1488, 1536, 1713, 1860, 1920, 1984, 2284, 2480, 2560, 2855, 2976, 3072, 3426, 3720, 3840, 3968, 4568, 4960, 5120, 5710, 5952, 6852, 7440, 7680, 7936, 8565, 9136, 9920, 11420, 11904, 13704, 14880, 15360, 15872, 17130, 17701, 18272, 19840, 22840, 23808, 27408, 29760, 31744, 34260, 35402, 36544, 39680, 45680, 47616, 53103, 54816, 59520, 68520, 70804, 73088, 79360, 88505, 91360, 95232, 106206, 109632, 119040, 137040, 141608, 146176, 158720, 177010, 182720, 212412, 219264, 238080, 265515, 274080, 283216, 292352, 354020, 365440, 424824, 438528, 476160, 531030, 548160, 566432, 584704, 708040, 730880, 849648, 877056, 1062060, 1096320, 1132864, 1416080, 1461760, 1699296, 1754112, 2124120, 2192640, 2265728, 2832160, 2923520, 3398592, 4248240, 4385280, 4531456, 5664320, 6797184, 8496480, 8770560, 9062912, 11328640, 13594368, 16992960, 18125824, 22657280, 27188736, 33985920, 45314560, 54377472, 67971840, 90629120, 135943680, 271887360]

約数ペア:

[(1, 271887360), (2, 135943680), (3, 90629120), (4, 67971840), (5, 54377472), (6, 45314560), (8, 33985920), (10, 27188736), (12, 22657280), (15, 18125824), (16, 16992960), (20, 13594368), (24, 11328640), (30, 9062912), (31, 8770560), (32, 8496480), (40, 6797184), (48, 5664320), (60, 4531456), (62, 4385280), (64, 4248240), (80, 3398592), (93, 2923520), (96, 2832160), (120, 2265728), (124, 2192640), (128, 2124120), (155, 1754112), (160, 1699296), (186, 1461760), (192, 1416080), (240, 1132864), (248, 1096320), (256, 1062060), (310, 877056), (320, 849648), (372, 730880), (384, 708040), (465, 584704), (480, 566432), (496, 548160), (512, 531030), (571, 476160), (620, 438528), (640, 424824), (744, 365440), (768, 354020), (930, 292352), (960, 283216), (992, 274080), (1024, 265515), (1142, 238080), (1240, 219264), (1280, 212412), (1488, 182720), (1536, 177010), (1713, 158720), (1860, 146176), (1920, 141608), (1984, 137040), (2284, 119040), (2480, 109632), (2560, 106206), (2855, 95232), (2976, 91360), (3072, 88505), (3426, 79360), (3720, 73088), (3840, 70804), (3968, 68520), (4568, 59520), (4960, 54816), (5120, 53103), (5710, 47616), (5952, 45680), (6852, 39680), (7440, 36544), (7680, 35402), (7936, 34260), (8565, 31744), (9136, 29760), (9920, 27408), (11420, 23808), (11904, 22840), (13704, 19840), (14880, 18272), (15360, 17701), (15872, 17130)]