77566080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 251164800

約数和(自身を除く): 173598720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 569, 640, 710, 852, 960, 1065, 1136, 1138, 1420, 1704, 1707, 1920, 2130, 2272, 2276, 2840, 2845, 3408, 3414, 4260, 4544, 4552, 5680, 5690, 6816, 6828, 8520, 8535, 9088, 9104, 11360, 11380, 13632, 13656, 17040, 17070, 18208, 22720, 22760, 27264, 27312, 34080, 34140, 36416, 40399, 45440, 45520, 54624, 68160, 68280, 72832, 80798, 91040, 109248, 121197, 136320, 136560, 161596, 182080, 201995, 218496, 242394, 273120, 323192, 364160, 403990, 484788, 546240, 605985, 646384, 807980, 969576, 1092480, 1211970, 1292768, 1615960, 1939152, 2423940, 2585536, 3231920, 3878304, 4847880, 5171072, 6463840, 7756608, 9695760, 12927680, 15513216, 19391520, 25855360, 38783040, 77566080]

約数ペア:

[(1, 77566080), (2, 38783040), (3, 25855360), (4, 19391520), (5, 15513216), (6, 12927680), (8, 9695760), (10, 7756608), (12, 6463840), (15, 5171072), (16, 4847880), (20, 3878304), (24, 3231920), (30, 2585536), (32, 2423940), (40, 1939152), (48, 1615960), (60, 1292768), (64, 1211970), (71, 1092480), (80, 969576), (96, 807980), (120, 646384), (128, 605985), (142, 546240), (160, 484788), (192, 403990), (213, 364160), (240, 323192), (284, 273120), (320, 242394), (355, 218496), (384, 201995), (426, 182080), (480, 161596), (568, 136560), (569, 136320), (640, 121197), (710, 109248), (852, 91040), (960, 80798), (1065, 72832), (1136, 68280), (1138, 68160), (1420, 54624), (1704, 45520), (1707, 45440), (1920, 40399), (2130, 36416), (2272, 34140), (2276, 34080), (2840, 27312), (2845, 27264), (3408, 22760), (3414, 22720), (4260, 18208), (4544, 17070), (4552, 17040), (5680, 13656), (5690, 13632), (6816, 11380), (6828, 11360), (8520, 9104), (8535, 9088)]