30593280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 101251584

約数和(自身を除く): 70658304

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

約数ペア:

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