49506240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 184343040

約数和(自身を除く): 134836800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 139, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 278, 280, 318, 320, 336, 371, 417, 420, 424, 448, 480, 530, 556, 560, 636, 672, 695, 742, 795, 834, 840, 848, 960, 973, 1060, 1112, 1113, 1120, 1272, 1344, 1390, 1484, 1590, 1668, 1680, 1696, 1855, 1946, 2085, 2120, 2224, 2226, 2240, 2544, 2780, 2919, 2968, 3180, 3336, 3360, 3392, 3710, 3892, 4170, 4240, 4448, 4452, 4865, 5088, 5560, 5565, 5838, 5936, 6360, 6672, 6720, 7367, 7420, 7784, 8340, 8480, 8896, 8904, 9730, 10176, 11120, 11130, 11676, 11872, 12720, 13344, 14595, 14734, 14840, 15568, 16680, 16960, 17808, 19460, 22101, 22240, 22260, 23352, 23744, 25440, 26688, 29190, 29468, 29680, 31136, 33360, 35616, 36835, 38920, 44202, 44480, 44520, 46704, 50880, 51569, 58380, 58936, 59360, 62272, 66720, 71232, 73670, 77840, 88404, 89040, 93408, 103138, 110505, 116760, 117872, 118720, 133440, 147340, 154707, 155680, 176808, 178080, 186816, 206276, 221010, 233520, 235744, 257845, 294680, 309414, 311360, 353616, 356160, 412552, 442020, 467040, 471488, 515690, 589360, 618828, 707232, 773535, 825104, 884040, 934080, 1031380, 1178720, 1237656, 1414464, 1547070, 1650208, 1768080, 2062760, 2357440, 2475312, 3094140, 3300416, 3536160, 4125520, 4950624, 6188280, 7072320, 8251040, 9901248, 12376560, 16502080, 24753120, 49506240]

約数ペア:

[(1, 49506240), (2, 24753120), (3, 16502080), (4, 12376560), (5, 9901248), (6, 8251040), (7, 7072320), (8, 6188280), (10, 4950624), (12, 4125520), (14, 3536160), (15, 3300416), (16, 3094140), (20, 2475312), (21, 2357440), (24, 2062760), (28, 1768080), (30, 1650208), (32, 1547070), (35, 1414464), (40, 1237656), (42, 1178720), (48, 1031380), (53, 934080), (56, 884040), (60, 825104), (64, 773535), (70, 707232), (80, 618828), (84, 589360), (96, 515690), (105, 471488), (106, 467040), (112, 442020), (120, 412552), (139, 356160), (140, 353616), (159, 311360), (160, 309414), (168, 294680), (192, 257845), (210, 235744), (212, 233520), (224, 221010), (240, 206276), (265, 186816), (278, 178080), (280, 176808), (318, 155680), (320, 154707), (336, 147340), (371, 133440), (417, 118720), (420, 117872), (424, 116760), (448, 110505), (480, 103138), (530, 93408), (556, 89040), (560, 88404), (636, 77840), (672, 73670), (695, 71232), (742, 66720), (795, 62272), (834, 59360), (840, 58936), (848, 58380), (960, 51569), (973, 50880), (1060, 46704), (1112, 44520), (1113, 44480), (1120, 44202), (1272, 38920), (1344, 36835), (1390, 35616), (1484, 33360), (1590, 31136), (1668, 29680), (1680, 29468), (1696, 29190), (1855, 26688), (1946, 25440), (2085, 23744), (2120, 23352), (2224, 22260), (2226, 22240), (2240, 22101), (2544, 19460), (2780, 17808), (2919, 16960), (2968, 16680), (3180, 15568), (3336, 14840), (3360, 14734), (3392, 14595), (3710, 13344), (3892, 12720), (4170, 11872), (4240, 11676), (4448, 11130), (4452, 11120), (4865, 10176), (5088, 9730), (5560, 8904), (5565, 8896), (5838, 8480), (5936, 8340), (6360, 7784), (6672, 7420), (6720, 7367)]