630126080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14479}}^1$

素因数の和:14519

約数の個数: 80

約数和(自身を含む): 1599808320

約数和(自身を除く): 969682240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5440, 8704, 10880, 14479, 21760, 28958, 43520, 57916, 72395, 115832, 144790, 231664, 246143, 289580, 463328, 492286, 579160, 926656, 984572, 1158320, 1230715, 1853312, 1969144, 2316640, 2461430, 3706624, 3938288, 4633280, 4922860, 7413248, 7876576, 9266560, 9845720, 15753152, 18533120, 19691440, 31506304, 37066240, 39382880, 63012608, 78765760, 126025216, 157531520, 315063040, 630126080]

約数ペア:

[(1, 630126080), (2, 315063040), (4, 157531520), (5, 126025216), (8, 78765760), (10, 63012608), (16, 39382880), (17, 37066240), (20, 31506304), (32, 19691440), (34, 18533120), (40, 15753152), (64, 9845720), (68, 9266560), (80, 7876576), (85, 7413248), (128, 4922860), (136, 4633280), (160, 3938288), (170, 3706624), (256, 2461430), (272, 2316640), (320, 1969144), (340, 1853312), (512, 1230715), (544, 1158320), (640, 984572), (680, 926656), (1088, 579160), (1280, 492286), (1360, 463328), (2176, 289580), (2560, 246143), (2720, 231664), (4352, 144790), (5440, 115832), (8704, 72395), (10880, 57916), (14479, 43520), (21760, 28958)]