115265280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2346

約数の個数: 144

約数和(自身を含む): 396617760

約数和(自身を除く): 281352480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2309, 2496, 3120, 3328, 3840, 4160, 4618, 4992, 6240, 6927, 8320, 9236, 9984, 11545, 12480, 13854, 16640, 18472, 23090, 24960, 27708, 30017, 34635, 36944, 46180, 49920, 55416, 60034, 69270, 73888, 90051, 92360, 110832, 120068, 138540, 147776, 150085, 180102, 184720, 221664, 240136, 277080, 295552, 300170, 360204, 369440, 443328, 450255, 480272, 554160, 591104, 600340, 720408, 738880, 886656, 900510, 960544, 1108320, 1200680, 1440816, 1477760, 1773312, 1801020, 1921088, 2216640, 2401360, 2881632, 2955520, 3602040, 3842176, 4433280, 4802720, 5763264, 7204080, 7684352, 8866560, 9605440, 11526528, 14408160, 19210880, 23053056, 28816320, 38421760, 57632640, 115265280]

約数ペア:

[(1, 115265280), (2, 57632640), (3, 38421760), (4, 28816320), (5, 23053056), (6, 19210880), (8, 14408160), (10, 11526528), (12, 9605440), (13, 8866560), (15, 7684352), (16, 7204080), (20, 5763264), (24, 4802720), (26, 4433280), (30, 3842176), (32, 3602040), (39, 2955520), (40, 2881632), (48, 2401360), (52, 2216640), (60, 1921088), (64, 1801020), (65, 1773312), (78, 1477760), (80, 1440816), (96, 1200680), (104, 1108320), (120, 960544), (128, 900510), (130, 886656), (156, 738880), (160, 720408), (192, 600340), (195, 591104), (208, 554160), (240, 480272), (256, 450255), (260, 443328), (312, 369440), (320, 360204), (384, 300170), (390, 295552), (416, 277080), (480, 240136), (520, 221664), (624, 184720), (640, 180102), (768, 150085), (780, 147776), (832, 138540), (960, 120068), (1040, 110832), (1248, 92360), (1280, 90051), (1560, 73888), (1664, 69270), (1920, 60034), (2080, 55416), (2309, 49920), (2496, 46180), (3120, 36944), (3328, 34635), (3840, 30017), (4160, 27708), (4618, 24960), (4992, 23090), (6240, 18472), (6927, 16640), (8320, 13854), (9236, 12480), (9984, 11545)]