237671940160

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{21599}}^1$

素因数の和:22004

約数の個数: 112

約数和(自身を含む): 572385139200

約数和(自身を除く): 334713199040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 251, 274, 320, 502, 548, 685, 1004, 1096, 1255, 1370, 2008, 2192, 2510, 2740, 4016, 4384, 5020, 5480, 8032, 8768, 10040, 10960, 16064, 20080, 21599, 21920, 34387, 40160, 43198, 43840, 68774, 80320, 86396, 107995, 137548, 171935, 172792, 215990, 275096, 343870, 345584, 431980, 550192, 687740, 691168, 863960, 1100384, 1375480, 1382336, 1727920, 2200768, 2750960, 2959063, 3455840, 5421349, 5501920, 5918126, 6911680, 10842698, 11003840, 11836252, 14795315, 21685396, 23672504, 27106745, 29590630, 43370792, 47345008, 54213490, 59181260, 86741584, 94690016, 108426980, 118362520, 173483168, 189380032, 216853960, 236725040, 346966336, 433707920, 473450080, 742724813, 867415840, 946900160, 1485449626, 1734831680, 2970899252, 3713624065, 5941798504, 7427248130, 11883597008, 14854496260, 23767194016, 29708992520, 47534388032, 59417985040, 118835970080, 237671940160]

約数ペア:

[(1, 237671940160), (2, 118835970080), (4, 59417985040), (5, 47534388032), (8, 29708992520), (10, 23767194016), (16, 14854496260), (20, 11883597008), (32, 7427248130), (40, 5941798504), (64, 3713624065), (80, 2970899252), (137, 1734831680), (160, 1485449626), (251, 946900160), (274, 867415840), (320, 742724813), (502, 473450080), (548, 433707920), (685, 346966336), (1004, 236725040), (1096, 216853960), (1255, 189380032), (1370, 173483168), (2008, 118362520), (2192, 108426980), (2510, 94690016), (2740, 86741584), (4016, 59181260), (4384, 54213490), (5020, 47345008), (5480, 43370792), (8032, 29590630), (8768, 27106745), (10040, 23672504), (10960, 21685396), (16064, 14795315), (20080, 11836252), (21599, 11003840), (21920, 10842698), (34387, 6911680), (40160, 5918126), (43198, 5501920), (43840, 5421349), (68774, 3455840), (80320, 2959063), (86396, 2750960), (107995, 2200768), (137548, 1727920), (171935, 1382336), (172792, 1375480), (215990, 1100384), (275096, 863960), (343870, 691168), (345584, 687740), (431980, 550192)]