1825826160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 5749632000

約数和(自身を除く): 3923805840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 229, 239, 240, 278, 417, 458, 478, 556, 687, 695, 717, 834, 916, 956, 1112, 1145, 1195, 1374, 1390, 1434, 1668, 1832, 1912, 2085, 2224, 2290, 2390, 2748, 2780, 2868, 3336, 3435, 3585, 3664, 3824, 4170, 4580, 4780, 5496, 5560, 5736, 6672, 6870, 7170, 8340, 9160, 9560, 10992, 11120, 11472, 13740, 14340, 16680, 18320, 19120, 27480, 28680, 31831, 33221, 33360, 54731, 54960, 57360, 63662, 66442, 95493, 99663, 109462, 127324, 132884, 159155, 164193, 166105, 190986, 199326, 218924, 254648, 265768, 273655, 318310, 328386, 332210, 381972, 398652, 437848, 477465, 498315, 509296, 531536, 547310, 636620, 656772, 664420, 763944, 797304, 820965, 875696, 954930, 996630, 1094620, 1273240, 1313544, 1328840, 1527888, 1594608, 1641930, 1909860, 1993260, 2189240, 2546480, 2627088, 2657680, 3283860, 3819720, 3986520, 4378480, 6567720, 7607609, 7639440, 7973040, 13135440, 15215218, 22822827, 30430436, 38038045, 45645654, 60860872, 76076090, 91291308, 114114135, 121721744, 152152180, 182582616, 228228270, 304304360, 365165232, 456456540, 608608720, 912913080, 1825826160]

約数ペア:

[(1, 1825826160), (2, 912913080), (3, 608608720), (4, 456456540), (5, 365165232), (6, 304304360), (8, 228228270), (10, 182582616), (12, 152152180), (15, 121721744), (16, 114114135), (20, 91291308), (24, 76076090), (30, 60860872), (40, 45645654), (48, 38038045), (60, 30430436), (80, 22822827), (120, 15215218), (139, 13135440), (229, 7973040), (239, 7639440), (240, 7607609), (278, 6567720), (417, 4378480), (458, 3986520), (478, 3819720), (556, 3283860), (687, 2657680), (695, 2627088), (717, 2546480), (834, 2189240), (916, 1993260), (956, 1909860), (1112, 1641930), (1145, 1594608), (1195, 1527888), (1374, 1328840), (1390, 1313544), (1434, 1273240), (1668, 1094620), (1832, 996630), (1912, 954930), (2085, 875696), (2224, 820965), (2290, 797304), (2390, 763944), (2748, 664420), (2780, 656772), (2868, 636620), (3336, 547310), (3435, 531536), (3585, 509296), (3664, 498315), (3824, 477465), (4170, 437848), (4580, 398652), (4780, 381972), (5496, 332210), (5560, 328386), (5736, 318310), (6672, 273655), (6870, 265768), (7170, 254648), (8340, 218924), (9160, 199326), (9560, 190986), (10992, 166105), (11120, 164193), (11472, 159155), (13740, 132884), (14340, 127324), (16680, 109462), (18320, 99663), (19120, 95493), (27480, 66442), (28680, 63662), (31831, 57360), (33221, 54960), (33360, 54731)]