3257280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 224

約数和(自身を含む): 12801600

約数和(自身を除く): 9544320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 160, 174, 180, 192, 195, 208, 216, 232, 234, 240, 260, 261, 270, 288, 290, 312, 320, 348, 351, 360, 377, 390, 416, 432, 435, 464, 468, 480, 520, 522, 540, 576, 580, 585, 624, 696, 702, 720, 754, 780, 783, 832, 864, 870, 928, 936, 960, 1040, 1044, 1080, 1131, 1160, 1170, 1248, 1305, 1392, 1404, 1440, 1508, 1560, 1566, 1728, 1740, 1755, 1856, 1872, 1885, 2080, 2088, 2160, 2262, 2320, 2340, 2496, 2610, 2784, 2808, 2880, 3016, 3120, 3132, 3393, 3480, 3510, 3744, 3770, 3915, 4160, 4176, 4320, 4524, 4640, 4680, 5220, 5568, 5616, 5655, 6032, 6240, 6264, 6786, 6960, 7020, 7488, 7540, 7830, 8352, 8640, 9048, 9280, 9360, 10179, 10440, 11232, 11310, 12064, 12480, 12528, 13572, 13920, 14040, 15080, 15660, 16704, 16965, 18096, 18720, 20358, 20880, 22464, 22620, 24128, 25056, 27144, 27840, 28080, 30160, 31320, 33930, 36192, 37440, 40716, 41760, 45240, 50112, 50895, 54288, 56160, 60320, 62640, 67860, 72384, 81432, 83520, 90480, 101790, 108576, 112320, 120640, 125280, 135720, 162864, 180960, 203580, 217152, 250560, 271440, 325728, 361920, 407160, 542880, 651456, 814320, 1085760, 1628640, 3257280]

約数ペア:

[(1, 3257280), (2, 1628640), (3, 1085760), (4, 814320), (5, 651456), (6, 542880), (8, 407160), (9, 361920), (10, 325728), (12, 271440), (13, 250560), (15, 217152), (16, 203580), (18, 180960), (20, 162864), (24, 135720), (26, 125280), (27, 120640), (29, 112320), (30, 108576), (32, 101790), (36, 90480), (39, 83520), (40, 81432), (45, 72384), (48, 67860), (52, 62640), (54, 60320), (58, 56160), (60, 54288), (64, 50895), (65, 50112), (72, 45240), (78, 41760), (80, 40716), (87, 37440), (90, 36192), (96, 33930), (104, 31320), (108, 30160), (116, 28080), (117, 27840), (120, 27144), (130, 25056), (135, 24128), (144, 22620), (145, 22464), (156, 20880), (160, 20358), (174, 18720), (180, 18096), (192, 16965), (195, 16704), (208, 15660), (216, 15080), (232, 14040), (234, 13920), (240, 13572), (260, 12528), (261, 12480), (270, 12064), (288, 11310), (290, 11232), (312, 10440), (320, 10179), (348, 9360), (351, 9280), (360, 9048), (377, 8640), (390, 8352), (416, 7830), (432, 7540), (435, 7488), (464, 7020), (468, 6960), (480, 6786), (520, 6264), (522, 6240), (540, 6032), (576, 5655), (580, 5616), (585, 5568), (624, 5220), (696, 4680), (702, 4640), (720, 4524), (754, 4320), (780, 4176), (783, 4160), (832, 3915), (864, 3770), (870, 3744), (928, 3510), (936, 3480), (960, 3393), (1040, 3132), (1044, 3120), (1080, 3016), (1131, 2880), (1160, 2808), (1170, 2784), (1248, 2610), (1305, 2496), (1392, 2340), (1404, 2320), (1440, 2262), (1508, 2160), (1560, 2088), (1566, 2080), (1728, 1885), (1740, 1872), (1755, 1856)]