460946080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21702

約数の個数: 96

約数和(自身を含む): 1310117760

約数和(自身を除く): 849171680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 21661, 43322, 86644, 108305, 151627, 173288, 216610, 303254, 346576, 411559, 433220, 606508, 693152, 758135, 823118, 866440, 1213016, 1516270, 1646236, 1732880, 2057795, 2426032, 2880913, 3032540, 3292472, 3465760, 4115590, 4852064, 5761826, 6065080, 6584944, 8231180, 11523652, 12130160, 13169888, 14404565, 16462360, 23047304, 24260320, 28809130, 32924720, 46094608, 57618260, 65849440, 92189216, 115236520, 230473040, 460946080]

約数ペア:

[(1, 460946080), (2, 230473040), (4, 115236520), (5, 92189216), (7, 65849440), (8, 57618260), (10, 46094608), (14, 32924720), (16, 28809130), (19, 24260320), (20, 23047304), (28, 16462360), (32, 14404565), (35, 13169888), (38, 12130160), (40, 11523652), (56, 8231180), (70, 6584944), (76, 6065080), (80, 5761826), (95, 4852064), (112, 4115590), (133, 3465760), (140, 3292472), (152, 3032540), (160, 2880913), (190, 2426032), (224, 2057795), (266, 1732880), (280, 1646236), (304, 1516270), (380, 1213016), (532, 866440), (560, 823118), (608, 758135), (665, 693152), (760, 606508), (1064, 433220), (1120, 411559), (1330, 346576), (1520, 303254), (2128, 216610), (2660, 173288), (3040, 151627), (4256, 108305), (5320, 86644), (10640, 43322), (21280, 21661)]