47171040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 172730880

約数和(自身を除く): 125559840

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, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 139, 140, 160, 168, 202, 210, 224, 240, 278, 280, 303, 336, 404, 417, 420, 480, 505, 556, 560, 606, 672, 695, 707, 808, 834, 840, 973, 1010, 1112, 1120, 1212, 1390, 1414, 1515, 1616, 1668, 1680, 1946, 2020, 2085, 2121, 2224, 2424, 2780, 2828, 2919, 3030, 3232, 3336, 3360, 3535, 3892, 4040, 4170, 4242, 4448, 4848, 4865, 5560, 5656, 5838, 6060, 6672, 7070, 7784, 8080, 8340, 8484, 9696, 9730, 10605, 11120, 11312, 11676, 12120, 13344, 14039, 14140, 14595, 15568, 16160, 16680, 16968, 19460, 21210, 22240, 22624, 23352, 24240, 28078, 28280, 29190, 31136, 33360, 33936, 38920, 42117, 42420, 46704, 48480, 56156, 56560, 58380, 66720, 67872, 70195, 77840, 84234, 84840, 93408, 98273, 112312, 113120, 116760, 140390, 155680, 168468, 169680, 196546, 210585, 224624, 233520, 280780, 294819, 336936, 339360, 393092, 421170, 449248, 467040, 491365, 561560, 589638, 673872, 786184, 842340, 982730, 1123120, 1179276, 1347744, 1474095, 1572368, 1684680, 1965460, 2246240, 2358552, 2948190, 3144736, 3369360, 3930920, 4717104, 5896380, 6738720, 7861840, 9434208, 11792760, 15723680, 23585520, 47171040]

約数ペア:

[(1, 47171040), (2, 23585520), (3, 15723680), (4, 11792760), (5, 9434208), (6, 7861840), (7, 6738720), (8, 5896380), (10, 4717104), (12, 3930920), (14, 3369360), (15, 3144736), (16, 2948190), (20, 2358552), (21, 2246240), (24, 1965460), (28, 1684680), (30, 1572368), (32, 1474095), (35, 1347744), (40, 1179276), (42, 1123120), (48, 982730), (56, 842340), (60, 786184), (70, 673872), (80, 589638), (84, 561560), (96, 491365), (101, 467040), (105, 449248), (112, 421170), (120, 393092), (139, 339360), (140, 336936), (160, 294819), (168, 280780), (202, 233520), (210, 224624), (224, 210585), (240, 196546), (278, 169680), (280, 168468), (303, 155680), (336, 140390), (404, 116760), (417, 113120), (420, 112312), (480, 98273), (505, 93408), (556, 84840), (560, 84234), (606, 77840), (672, 70195), (695, 67872), (707, 66720), (808, 58380), (834, 56560), (840, 56156), (973, 48480), (1010, 46704), (1112, 42420), (1120, 42117), (1212, 38920), (1390, 33936), (1414, 33360), (1515, 31136), (1616, 29190), (1668, 28280), (1680, 28078), (1946, 24240), (2020, 23352), (2085, 22624), (2121, 22240), (2224, 21210), (2424, 19460), (2780, 16968), (2828, 16680), (2919, 16160), (3030, 15568), (3232, 14595), (3336, 14140), (3360, 14039), (3535, 13344), (3892, 12120), (4040, 11676), (4170, 11312), (4242, 11120), (4448, 10605), (4848, 9730), (4865, 9696), (5560, 8484), (5656, 8340), (5838, 8080), (6060, 7784), (6672, 7070)]