3269280

素因数分解:

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

素因数の和:171

約数の個数: 144

約数和(自身を含む): 12065760

約数和(自身を除く): 8796480

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 139, 140, 147, 160, 168, 196, 210, 224, 240, 245, 278, 280, 294, 336, 392, 417, 420, 480, 490, 556, 560, 588, 672, 695, 735, 784, 834, 840, 973, 980, 1112, 1120, 1176, 1390, 1470, 1568, 1668, 1680, 1946, 1960, 2085, 2224, 2352, 2780, 2919, 2940, 3336, 3360, 3892, 3920, 4170, 4448, 4704, 4865, 5560, 5838, 5880, 6672, 6811, 7784, 7840, 8340, 9730, 11120, 11676, 11760, 13344, 13622, 14595, 15568, 16680, 19460, 20433, 22240, 23352, 23520, 27244, 29190, 31136, 33360, 34055, 38920, 40866, 46704, 54488, 58380, 66720, 68110, 77840, 81732, 93408, 102165, 108976, 116760, 136220, 155680, 163464, 204330, 217952, 233520, 272440, 326928, 408660, 467040, 544880, 653856, 817320, 1089760, 1634640, 3269280]

約数ペア:

[(1, 3269280), (2, 1634640), (3, 1089760), (4, 817320), (5, 653856), (6, 544880), (7, 467040), (8, 408660), (10, 326928), (12, 272440), (14, 233520), (15, 217952), (16, 204330), (20, 163464), (21, 155680), (24, 136220), (28, 116760), (30, 108976), (32, 102165), (35, 93408), (40, 81732), (42, 77840), (48, 68110), (49, 66720), (56, 58380), (60, 54488), (70, 46704), (80, 40866), (84, 38920), (96, 34055), (98, 33360), (105, 31136), (112, 29190), (120, 27244), (139, 23520), (140, 23352), (147, 22240), (160, 20433), (168, 19460), (196, 16680), (210, 15568), (224, 14595), (240, 13622), (245, 13344), (278, 11760), (280, 11676), (294, 11120), (336, 9730), (392, 8340), (417, 7840), (420, 7784), (480, 6811), (490, 6672), (556, 5880), (560, 5838), (588, 5560), (672, 4865), (695, 4704), (735, 4448), (784, 4170), (834, 3920), (840, 3892), (973, 3360), (980, 3336), (1112, 2940), (1120, 2919), (1176, 2780), (1390, 2352), (1470, 2224), (1568, 2085), (1668, 1960), (1680, 1946)]