122560480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 361210752

約数和(自身を除く): 238650272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 80, 82, 85, 112, 119, 136, 140, 157, 160, 164, 170, 205, 224, 238, 272, 280, 287, 314, 328, 340, 410, 476, 544, 560, 574, 595, 628, 656, 680, 697, 785, 820, 952, 1099, 1120, 1148, 1190, 1256, 1312, 1360, 1394, 1435, 1570, 1640, 1904, 2198, 2296, 2380, 2512, 2669, 2720, 2788, 2870, 3140, 3280, 3485, 3808, 4396, 4592, 4760, 4879, 5024, 5338, 5495, 5576, 5740, 6280, 6437, 6560, 6970, 8792, 9184, 9520, 9758, 10676, 10990, 11152, 11480, 12560, 12874, 13345, 13940, 17584, 18683, 19040, 19516, 21352, 21980, 22304, 22960, 24395, 25120, 25748, 26690, 27880, 32185, 35168, 37366, 39032, 42704, 43960, 45059, 45920, 48790, 51496, 53380, 55760, 64370, 74732, 78064, 85408, 87920, 90118, 93415, 97580, 102992, 106760, 109429, 111520, 128740, 149464, 156128, 175840, 180236, 186830, 195160, 205984, 213520, 218858, 225295, 257480, 298928, 360472, 373660, 390320, 427040, 437716, 450590, 514960, 547145, 597856, 720944, 747320, 766003, 780640, 875432, 901180, 1029920, 1094290, 1441888, 1494640, 1532006, 1750864, 1802360, 2188580, 2989280, 3064012, 3501728, 3604720, 3830015, 4377160, 6128024, 7209440, 7660030, 8754320, 12256048, 15320060, 17508640, 24512096, 30640120, 61280240, 122560480]

約数ペア:

[(1, 122560480), (2, 61280240), (4, 30640120), (5, 24512096), (7, 17508640), (8, 15320060), (10, 12256048), (14, 8754320), (16, 7660030), (17, 7209440), (20, 6128024), (28, 4377160), (32, 3830015), (34, 3604720), (35, 3501728), (40, 3064012), (41, 2989280), (56, 2188580), (68, 1802360), (70, 1750864), (80, 1532006), (82, 1494640), (85, 1441888), (112, 1094290), (119, 1029920), (136, 901180), (140, 875432), (157, 780640), (160, 766003), (164, 747320), (170, 720944), (205, 597856), (224, 547145), (238, 514960), (272, 450590), (280, 437716), (287, 427040), (314, 390320), (328, 373660), (340, 360472), (410, 298928), (476, 257480), (544, 225295), (560, 218858), (574, 213520), (595, 205984), (628, 195160), (656, 186830), (680, 180236), (697, 175840), (785, 156128), (820, 149464), (952, 128740), (1099, 111520), (1120, 109429), (1148, 106760), (1190, 102992), (1256, 97580), (1312, 93415), (1360, 90118), (1394, 87920), (1435, 85408), (1570, 78064), (1640, 74732), (1904, 64370), (2198, 55760), (2296, 53380), (2380, 51496), (2512, 48790), (2669, 45920), (2720, 45059), (2788, 43960), (2870, 42704), (3140, 39032), (3280, 37366), (3485, 35168), (3808, 32185), (4396, 27880), (4592, 26690), (4760, 25748), (4879, 25120), (5024, 24395), (5338, 22960), (5495, 22304), (5576, 21980), (5740, 21352), (6280, 19516), (6437, 19040), (6560, 18683), (6970, 17584), (8792, 13940), (9184, 13345), (9520, 12874), (9758, 12560), (10676, 11480), (10990, 11152)]