51099360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 131792160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 431, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 862, 912, 988, 1040, 1140, 1235, 1248, 1293, 1482, 1520, 1560, 1724, 1824, 1976, 2080, 2155, 2280, 2470, 2586, 2964, 3040, 3120, 3448, 3705, 3952, 4310, 4560, 4940, 5172, 5603, 5928, 6240, 6465, 6896, 7410, 7904, 8189, 8620, 9120, 9880, 10344, 11206, 11856, 12930, 13792, 14820, 16378, 16809, 17240, 19760, 20688, 22412, 23712, 24567, 25860, 28015, 29640, 32756, 33618, 34480, 39520, 40945, 41376, 44824, 49134, 51720, 56030, 59280, 65512, 67236, 68960, 81890, 84045, 89648, 98268, 103440, 106457, 112060, 118560, 122835, 131024, 134472, 163780, 168090, 179296, 196536, 206880, 212914, 224120, 245670, 262048, 268944, 319371, 327560, 336180, 393072, 425828, 448240, 491340, 532285, 537888, 638742, 655120, 672360, 786144, 851656, 896480, 982680, 1064570, 1277484, 1310240, 1344720, 1596855, 1703312, 1965360, 2129140, 2554968, 2689440, 3193710, 3406624, 3930720, 4258280, 5109936, 6387420, 8516560, 10219872, 12774840, 17033120, 25549680, 51099360]

約数ペア:

[(1, 51099360), (2, 25549680), (3, 17033120), (4, 12774840), (5, 10219872), (6, 8516560), (8, 6387420), (10, 5109936), (12, 4258280), (13, 3930720), (15, 3406624), (16, 3193710), (19, 2689440), (20, 2554968), (24, 2129140), (26, 1965360), (30, 1703312), (32, 1596855), (38, 1344720), (39, 1310240), (40, 1277484), (48, 1064570), (52, 982680), (57, 896480), (60, 851656), (65, 786144), (76, 672360), (78, 655120), (80, 638742), (95, 537888), (96, 532285), (104, 491340), (114, 448240), (120, 425828), (130, 393072), (152, 336180), (156, 327560), (160, 319371), (190, 268944), (195, 262048), (208, 245670), (228, 224120), (240, 212914), (247, 206880), (260, 196536), (285, 179296), (304, 168090), (312, 163780), (380, 134472), (390, 131024), (416, 122835), (431, 118560), (456, 112060), (480, 106457), (494, 103440), (520, 98268), (570, 89648), (608, 84045), (624, 81890), (741, 68960), (760, 67236), (780, 65512), (862, 59280), (912, 56030), (988, 51720), (1040, 49134), (1140, 44824), (1235, 41376), (1248, 40945), (1293, 39520), (1482, 34480), (1520, 33618), (1560, 32756), (1724, 29640), (1824, 28015), (1976, 25860), (2080, 24567), (2155, 23712), (2280, 22412), (2470, 20688), (2586, 19760), (2964, 17240), (3040, 16809), (3120, 16378), (3448, 14820), (3705, 13792), (3952, 12930), (4310, 11856), (4560, 11206), (4940, 10344), (5172, 9880), (5603, 9120), (5928, 8620), (6240, 8189), (6465, 7904), (6896, 7410)]