61186560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 202701312

約数和(自身を除く): 141514752

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, 257, 310, 320, 372, 384, 465, 480, 496, 512, 514, 620, 640, 744, 768, 771, 930, 960, 992, 1028, 1240, 1280, 1285, 1488, 1536, 1542, 1860, 1920, 1984, 2056, 2480, 2560, 2570, 2976, 3084, 3720, 3840, 3855, 3968, 4112, 4960, 5140, 5952, 6168, 7440, 7680, 7710, 7936, 7967, 8224, 9920, 10280, 11904, 12336, 14880, 15420, 15872, 15934, 16448, 19840, 20560, 23808, 23901, 24672, 29760, 30840, 31868, 32896, 39680, 39835, 41120, 47616, 47802, 49344, 59520, 61680, 63736, 65792, 79360, 79670, 82240, 95604, 98688, 119040, 119505, 123360, 127472, 131584, 159340, 164480, 191208, 197376, 238080, 239010, 246720, 254944, 318680, 328960, 382416, 394752, 478020, 493440, 509888, 637360, 657920, 764832, 956040, 986880, 1019776, 1274720, 1529664, 1912080, 1973760, 2039552, 2549440, 3059328, 3824160, 4079104, 5098880, 6118656, 7648320, 10197760, 12237312, 15296640, 20395520, 30593280, 61186560]

約数ペア:

[(1, 61186560), (2, 30593280), (3, 20395520), (4, 15296640), (5, 12237312), (6, 10197760), (8, 7648320), (10, 6118656), (12, 5098880), (15, 4079104), (16, 3824160), (20, 3059328), (24, 2549440), (30, 2039552), (31, 1973760), (32, 1912080), (40, 1529664), (48, 1274720), (60, 1019776), (62, 986880), (64, 956040), (80, 764832), (93, 657920), (96, 637360), (120, 509888), (124, 493440), (128, 478020), (155, 394752), (160, 382416), (186, 328960), (192, 318680), (240, 254944), (248, 246720), (256, 239010), (257, 238080), (310, 197376), (320, 191208), (372, 164480), (384, 159340), (465, 131584), (480, 127472), (496, 123360), (512, 119505), (514, 119040), (620, 98688), (640, 95604), (744, 82240), (768, 79670), (771, 79360), (930, 65792), (960, 63736), (992, 61680), (1028, 59520), (1240, 49344), (1280, 47802), (1285, 47616), (1488, 41120), (1536, 39835), (1542, 39680), (1860, 32896), (1920, 31868), (1984, 30840), (2056, 29760), (2480, 24672), (2560, 23901), (2570, 23808), (2976, 20560), (3084, 19840), (3720, 16448), (3840, 15934), (3855, 15872), (3968, 15420), (4112, 14880), (4960, 12336), (5140, 11904), (5952, 10280), (6168, 9920), (7440, 8224), (7680, 7967), (7710, 7936)]