78597757440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3411361}}^1$

素因数の和:3411390

約数の個数: 120

約数和(自身を含む): 272206219428

約数和(自身を除く): 193608461988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 3411361, 6822722, 10234083, 13645444, 17056805, 20468166, 27290888, 30702249, 34113610, 40936332, 51170415, 54581776, 61404498, 68227220, 81872664, 102340830, 109163552, 122808996, 136454440, 153511245, 163745328, 204681660, 218327104, 245617992, 272908880, 307022490, 327490656, 409363320, 436654208, 491235984, 545817760, 614044980, 654981312, 818726640, 873308416, 982471968, 1091635520, 1228089960, 1309962624, 1637453280, 1746616832, 1964943936, 2183271040, 2456179920, 2619925248, 3274906560, 3929887872, 4366542080, 4912359840, 5239850496, 6549813120, 7859775744, 8733084160, 9824719680, 13099626240, 15719551488, 19649439360, 26199252480, 39298878720, 78597757440]

約数ペア:

[(1, 78597757440), (2, 39298878720), (3, 26199252480), (4, 19649439360), (5, 15719551488), (6, 13099626240), (8, 9824719680), (9, 8733084160), (10, 7859775744), (12, 6549813120), (15, 5239850496), (16, 4912359840), (18, 4366542080), (20, 3929887872), (24, 3274906560), (30, 2619925248), (32, 2456179920), (36, 2183271040), (40, 1964943936), (45, 1746616832), (48, 1637453280), (60, 1309962624), (64, 1228089960), (72, 1091635520), (80, 982471968), (90, 873308416), (96, 818726640), (120, 654981312), (128, 614044980), (144, 545817760), (160, 491235984), (180, 436654208), (192, 409363320), (240, 327490656), (256, 307022490), (288, 272908880), (320, 245617992), (360, 218327104), (384, 204681660), (480, 163745328), (512, 153511245), (576, 136454440), (640, 122808996), (720, 109163552), (768, 102340830), (960, 81872664), (1152, 68227220), (1280, 61404498), (1440, 54581776), (1536, 51170415), (1920, 40936332), (2304, 34113610), (2560, 30702249), (2880, 27290888), (3840, 20468166), (4608, 17056805), (5760, 13645444), (7680, 10234083), (11520, 6822722), (23040, 3411361)]