1161584320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 168

約数和(自身を含む): 3065580864

約数和(自身を除く): 1903996544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 169, 188, 208, 235, 260, 320, 338, 376, 416, 457, 470, 520, 611, 676, 752, 832, 845, 914, 940, 1040, 1222, 1352, 1504, 1690, 1828, 1880, 2080, 2285, 2444, 2704, 3008, 3055, 3380, 3656, 3760, 4160, 4570, 4888, 5408, 5941, 6110, 6760, 7312, 7520, 7943, 9140, 9776, 10816, 11882, 12220, 13520, 14624, 15040, 15886, 18280, 19552, 21479, 23764, 24440, 27040, 29248, 29705, 31772, 36560, 39104, 39715, 42958, 47528, 48880, 54080, 59410, 63544, 73120, 77233, 79430, 85916, 95056, 97760, 107395, 118820, 127088, 146240, 154466, 158860, 171832, 190112, 195520, 214790, 237640, 254176, 279227, 308932, 317720, 343664, 380224, 386165, 429580, 475280, 508352, 558454, 617864, 635440, 687328, 772330, 859160, 950560, 1116908, 1235728, 1270880, 1374656, 1396135, 1544660, 1718320, 1901120, 2233816, 2471456, 2541760, 2792270, 3089320, 3436640, 3629951, 4467632, 4942912, 5584540, 6178640, 6873280, 7259902, 8935264, 11169080, 12357280, 14519804, 17870528, 18149755, 22338160, 24714560, 29039608, 36299510, 44676320, 58079216, 72599020, 89352640, 116158432, 145198040, 232316864, 290396080, 580792160, 1161584320]

約数ペア:

[(1, 1161584320), (2, 580792160), (4, 290396080), (5, 232316864), (8, 145198040), (10, 116158432), (13, 89352640), (16, 72599020), (20, 58079216), (26, 44676320), (32, 36299510), (40, 29039608), (47, 24714560), (52, 22338160), (64, 18149755), (65, 17870528), (80, 14519804), (94, 12357280), (104, 11169080), (130, 8935264), (160, 7259902), (169, 6873280), (188, 6178640), (208, 5584540), (235, 4942912), (260, 4467632), (320, 3629951), (338, 3436640), (376, 3089320), (416, 2792270), (457, 2541760), (470, 2471456), (520, 2233816), (611, 1901120), (676, 1718320), (752, 1544660), (832, 1396135), (845, 1374656), (914, 1270880), (940, 1235728), (1040, 1116908), (1222, 950560), (1352, 859160), (1504, 772330), (1690, 687328), (1828, 635440), (1880, 617864), (2080, 558454), (2285, 508352), (2444, 475280), (2704, 429580), (3008, 386165), (3055, 380224), (3380, 343664), (3656, 317720), (3760, 308932), (4160, 279227), (4570, 254176), (4888, 237640), (5408, 214790), (5941, 195520), (6110, 190112), (6760, 171832), (7312, 158860), (7520, 154466), (7943, 146240), (9140, 127088), (9776, 118820), (10816, 107395), (11882, 97760), (12220, 95056), (13520, 85916), (14624, 79430), (15040, 77233), (15886, 73120), (18280, 63544), (19552, 59410), (21479, 54080), (23764, 48880), (24440, 47528), (27040, 42958), (29248, 39715), (29705, 39104), (31772, 36560)]