268537680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1483

約数の個数: 200

約数和(自身を含む): 965507400

約数和(自身を除く): 696969720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1429, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 2858, 3132, 3240, 3480, 3915, 4176, 4287, 4698, 5220, 5716, 6264, 6480, 6960, 7145, 7830, 8574, 9396, 10440, 11432, 11745, 12528, 12861, 14290, 15660, 17148, 18792, 20880, 21435, 22864, 23490, 25722, 28580, 31320, 34296, 37584, 38583, 41441, 42870, 46980, 51444, 57160, 62640, 64305, 68592, 77166, 82882, 85740, 93960, 102888, 114320, 115749, 124323, 128610, 154332, 165764, 171480, 187920, 192915, 205776, 207205, 231498, 248646, 257220, 308664, 331528, 342960, 372969, 385830, 414410, 462996, 497292, 514440, 578745, 617328, 621615, 663056, 745938, 771660, 828820, 925992, 994584, 1028880, 1118907, 1157490, 1243230, 1491876, 1543320, 1657640, 1851984, 1864845, 1989168, 2237814, 2314980, 2486460, 2983752, 3086640, 3315280, 3356721, 3729690, 4475628, 4629960, 4972920, 5594535, 5967504, 6713442, 7459380, 8951256, 9259920, 9945840, 11189070, 13426884, 14918760, 16783605, 17902512, 22378140, 26853768, 29837520, 33567210, 44756280, 53707536, 67134420, 89512560, 134268840, 268537680]

約数ペア:

[(1, 268537680), (2, 134268840), (3, 89512560), (4, 67134420), (5, 53707536), (6, 44756280), (8, 33567210), (9, 29837520), (10, 26853768), (12, 22378140), (15, 17902512), (16, 16783605), (18, 14918760), (20, 13426884), (24, 11189070), (27, 9945840), (29, 9259920), (30, 8951256), (36, 7459380), (40, 6713442), (45, 5967504), (48, 5594535), (54, 4972920), (58, 4629960), (60, 4475628), (72, 3729690), (80, 3356721), (81, 3315280), (87, 3086640), (90, 2983752), (108, 2486460), (116, 2314980), (120, 2237814), (135, 1989168), (144, 1864845), (145, 1851984), (162, 1657640), (174, 1543320), (180, 1491876), (216, 1243230), (232, 1157490), (240, 1118907), (261, 1028880), (270, 994584), (290, 925992), (324, 828820), (348, 771660), (360, 745938), (405, 663056), (432, 621615), (435, 617328), (464, 578745), (522, 514440), (540, 497292), (580, 462996), (648, 414410), (696, 385830), (720, 372969), (783, 342960), (810, 331528), (870, 308664), (1044, 257220), (1080, 248646), (1160, 231498), (1296, 207205), (1305, 205776), (1392, 192915), (1429, 187920), (1566, 171480), (1620, 165764), (1740, 154332), (2088, 128610), (2160, 124323), (2320, 115749), (2349, 114320), (2610, 102888), (2858, 93960), (3132, 85740), (3240, 82882), (3480, 77166), (3915, 68592), (4176, 64305), (4287, 62640), (4698, 57160), (5220, 51444), (5716, 46980), (6264, 42870), (6480, 41441), (6960, 38583), (7145, 37584), (7830, 34296), (8574, 31320), (9396, 28580), (10440, 25722), (11432, 23490), (11745, 22864), (12528, 21435), (12861, 20880), (14290, 18792), (15660, 17148)]