45889920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 164211840

約数和(自身を除く): 118321920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 257, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 514, 558, 576, 620, 640, 720, 744, 771, 930, 960, 992, 1028, 1116, 1152, 1240, 1285, 1395, 1440, 1488, 1542, 1860, 1920, 1984, 2056, 2232, 2313, 2480, 2570, 2790, 2880, 2976, 3084, 3720, 3855, 3968, 4112, 4464, 4626, 4960, 5140, 5580, 5760, 5952, 6168, 7440, 7710, 7967, 8224, 8928, 9252, 9920, 10280, 11160, 11565, 11904, 12336, 14880, 15420, 15934, 16448, 17856, 18504, 19840, 20560, 22320, 23130, 23901, 24672, 29760, 30840, 31868, 32896, 35712, 37008, 39835, 41120, 44640, 46260, 47802, 49344, 59520, 61680, 63736, 71703, 74016, 79670, 82240, 89280, 92520, 95604, 98688, 119505, 123360, 127472, 143406, 148032, 159340, 164480, 178560, 185040, 191208, 239010, 246720, 254944, 286812, 296064, 318680, 358515, 370080, 382416, 478020, 493440, 509888, 573624, 637360, 717030, 740160, 764832, 956040, 1019776, 1147248, 1274720, 1434060, 1480320, 1529664, 1912080, 2294496, 2549440, 2868120, 3059328, 3824160, 4588992, 5098880, 5736240, 7648320, 9177984, 11472480, 15296640, 22944960, 45889920]

約数ペア:

[(1, 45889920), (2, 22944960), (3, 15296640), (4, 11472480), (5, 9177984), (6, 7648320), (8, 5736240), (9, 5098880), (10, 4588992), (12, 3824160), (15, 3059328), (16, 2868120), (18, 2549440), (20, 2294496), (24, 1912080), (30, 1529664), (31, 1480320), (32, 1434060), (36, 1274720), (40, 1147248), (45, 1019776), (48, 956040), (60, 764832), (62, 740160), (64, 717030), (72, 637360), (80, 573624), (90, 509888), (93, 493440), (96, 478020), (120, 382416), (124, 370080), (128, 358515), (144, 318680), (155, 296064), (160, 286812), (180, 254944), (186, 246720), (192, 239010), (240, 191208), (248, 185040), (257, 178560), (279, 164480), (288, 159340), (310, 148032), (320, 143406), (360, 127472), (372, 123360), (384, 119505), (465, 98688), (480, 95604), (496, 92520), (514, 89280), (558, 82240), (576, 79670), (620, 74016), (640, 71703), (720, 63736), (744, 61680), (771, 59520), (930, 49344), (960, 47802), (992, 46260), (1028, 44640), (1116, 41120), (1152, 39835), (1240, 37008), (1285, 35712), (1395, 32896), (1440, 31868), (1488, 30840), (1542, 29760), (1860, 24672), (1920, 23901), (1984, 23130), (2056, 22320), (2232, 20560), (2313, 19840), (2480, 18504), (2570, 17856), (2790, 16448), (2880, 15934), (2976, 15420), (3084, 14880), (3720, 12336), (3855, 11904), (3968, 11565), (4112, 11160), (4464, 10280), (4626, 9920), (4960, 9252), (5140, 8928), (5580, 8224), (5760, 7967), (5952, 7710), (6168, 7440)]