129517920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4314

約数の個数: 192

約数和(自身を含む): 518192640

約数和(自身を除く): 388674720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4283, 4320, 5040, 6048, 7560, 8566, 10080, 12849, 15120, 17132, 21415, 25698, 29981, 30240, 34264, 38547, 42830, 51396, 59962, 64245, 68528, 77094, 85660, 89943, 102792, 115641, 119924, 128490, 137056, 149905, 154188, 171320, 179886, 192735, 205584, 231282, 239848, 256980, 269829, 299810, 308376, 342640, 359772, 385470, 411168, 449715, 462564, 479696, 513960, 539658, 578205, 599620, 616752, 685280, 719544, 770940, 809487, 899430, 925128, 959392, 1027920, 1079316, 1156410, 1199240, 1233504, 1349145, 1439088, 1541880, 1618974, 1798860, 1850256, 2055840, 2158632, 2312820, 2398480, 2698290, 2878176, 3083760, 3237948, 3597720, 3700512, 4047435, 4317264, 4625640, 4796960, 5396580, 6167520, 6475896, 7195440, 8094870, 8634528, 9251280, 10793160, 12951792, 14390880, 16189740, 18502560, 21586320, 25903584, 32379480, 43172640, 64758960, 129517920]

約数ペア:

[(1, 129517920), (2, 64758960), (3, 43172640), (4, 32379480), (5, 25903584), (6, 21586320), (7, 18502560), (8, 16189740), (9, 14390880), (10, 12951792), (12, 10793160), (14, 9251280), (15, 8634528), (16, 8094870), (18, 7195440), (20, 6475896), (21, 6167520), (24, 5396580), (27, 4796960), (28, 4625640), (30, 4317264), (32, 4047435), (35, 3700512), (36, 3597720), (40, 3237948), (42, 3083760), (45, 2878176), (48, 2698290), (54, 2398480), (56, 2312820), (60, 2158632), (63, 2055840), (70, 1850256), (72, 1798860), (80, 1618974), (84, 1541880), (90, 1439088), (96, 1349145), (105, 1233504), (108, 1199240), (112, 1156410), (120, 1079316), (126, 1027920), (135, 959392), (140, 925128), (144, 899430), (160, 809487), (168, 770940), (180, 719544), (189, 685280), (210, 616752), (216, 599620), (224, 578205), (240, 539658), (252, 513960), (270, 479696), (280, 462564), (288, 449715), (315, 411168), (336, 385470), (360, 359772), (378, 342640), (420, 308376), (432, 299810), (480, 269829), (504, 256980), (540, 239848), (560, 231282), (630, 205584), (672, 192735), (720, 179886), (756, 171320), (840, 154188), (864, 149905), (945, 137056), (1008, 128490), (1080, 119924), (1120, 115641), (1260, 102792), (1440, 89943), (1512, 85660), (1680, 77094), (1890, 68528), (2016, 64245), (2160, 59962), (2520, 51396), (3024, 42830), (3360, 38547), (3780, 34264), (4283, 30240), (4320, 29981), (5040, 25698), (6048, 21415), (7560, 17132), (8566, 15120), (10080, 12849)]