262744560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3157

約数の個数: 200

約数和(自身を含む): 983062080

約数和(自身を除く): 720317520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3119, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6238, 6480, 7020, 8424, 9357, 9360, 10530, 12476, 14040, 15595, 16848, 18714, 21060, 24952, 28071, 28080, 31190, 37428, 40547, 42120, 46785, 49904, 56142, 62380, 74856, 81094, 84213, 84240, 93570, 112284, 121641, 124760, 140355, 149712, 162188, 168426, 187140, 202735, 224568, 243282, 249520, 252639, 280710, 324376, 336852, 364923, 374280, 405470, 421065, 449136, 486564, 505278, 561420, 608205, 648752, 673704, 729846, 748560, 810940, 842130, 973128, 1010556, 1094769, 1122840, 1216410, 1263195, 1347408, 1459692, 1621880, 1684260, 1824615, 1946256, 2021112, 2189538, 2245680, 2432820, 2526390, 2919384, 3243760, 3284307, 3368520, 3649230, 4042224, 4379076, 4865640, 5052780, 5473845, 5838768, 6568614, 6737040, 7298460, 8758152, 9731280, 10105560, 10947690, 13137228, 14596920, 16421535, 17516304, 20211120, 21895380, 26274456, 29193840, 32843070, 43790760, 52548912, 65686140, 87581520, 131372280, 262744560]

約数ペア:

[(1, 262744560), (2, 131372280), (3, 87581520), (4, 65686140), (5, 52548912), (6, 43790760), (8, 32843070), (9, 29193840), (10, 26274456), (12, 21895380), (13, 20211120), (15, 17516304), (16, 16421535), (18, 14596920), (20, 13137228), (24, 10947690), (26, 10105560), (27, 9731280), (30, 8758152), (36, 7298460), (39, 6737040), (40, 6568614), (45, 5838768), (48, 5473845), (52, 5052780), (54, 4865640), (60, 4379076), (65, 4042224), (72, 3649230), (78, 3368520), (80, 3284307), (81, 3243760), (90, 2919384), (104, 2526390), (108, 2432820), (117, 2245680), (120, 2189538), (130, 2021112), (135, 1946256), (144, 1824615), (156, 1684260), (162, 1621880), (180, 1459692), (195, 1347408), (208, 1263195), (216, 1216410), (234, 1122840), (240, 1094769), (260, 1010556), (270, 973128), (312, 842130), (324, 810940), (351, 748560), (360, 729846), (390, 673704), (405, 648752), (432, 608205), (468, 561420), (520, 505278), (540, 486564), (585, 449136), (624, 421065), (648, 405470), (702, 374280), (720, 364923), (780, 336852), (810, 324376), (936, 280710), (1040, 252639), (1053, 249520), (1080, 243282), (1170, 224568), (1296, 202735), (1404, 187140), (1560, 168426), (1620, 162188), (1755, 149712), (1872, 140355), (2106, 124760), (2160, 121641), (2340, 112284), (2808, 93570), (3119, 84240), (3120, 84213), (3240, 81094), (3510, 74856), (4212, 62380), (4680, 56142), (5265, 49904), (5616, 46785), (6238, 42120), (6480, 40547), (7020, 37428), (8424, 31190), (9357, 28080), (9360, 28071), (10530, 24952), (12476, 21060), (14040, 18714), (15595, 16848)]